CVE-2020-26217
Detail
Description
XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is not affected. The linked advisory provides code workarounds for users who cannot upgrade. The issue is fixed in version 1.4.14.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to [email protected]
URL
Source(s)
Tag(s)
https://github.com/x-stream/xstream/commit/0fec095d534126931c99fd38e9c6d41f5c685c1a
CVE, GitHub, Inc.
Patch
Third Party Advisory
https://github.com/x-stream/xstream/security/advisories/GHSA-mw36-7c6c-q4q2
CVE, GitHub, Inc.
Mitigation
Third Party Advisory
https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e%40%3Cissues.activemq.apache.org%3E
CVE, GitHub, Inc.
Issue Tracking
Mailing List
https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9%40%3Ccommits.camel.apache.org%3E
CVE, GitHub, Inc.
Issue Tracking
Mailing List
https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c%40%3Cissues.activemq.apache.org%3E
CVE, GitHub, Inc.
Issue Tracking
Mailing List
https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3%40%3Cissues.activemq.apache.org%3E
CVE, GitHub, Inc.
Issue Tracking
Mailing List
https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html
CVE, GitHub, Inc.
Mailing List
Third Party Advisory
https://security.netapp.com/advisory/ntap-20210409-0004/
CVE, GitHub, Inc.
Third Party Advisory
https://www.debian.org/security/2020/dsa-4811
CVE, GitHub, Inc.
Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.html
CVE, GitHub, Inc.
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html
CVE, GitHub, Inc.
Patch
Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html
CVE, GitHub, Inc.
Not Applicable
Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html
CVE, GitHub, Inc.
Not Applicable
Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html
CVE, GitHub, Inc.
Patch
Third Party Advisory
https://x-stream.github.io/CVE-2020-26217.html
CVE, GitHub, Inc.
Exploit
Mitigation
Vendor Advisory
Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
NIST
GitHub, Inc.
Change History
23 change records found show changes
Modified Analysis by NIST 5/23/2025 12:54:19 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:apache:activemq:5.15.4:*:*:*:*:*:*:*
OR
*cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:* versions up to (excluding) 5.15.14
*cpe:2.3:a:apache:activemq:5.16.0:*:*:*:*:*:*:*
Changed
CPE Configuration
OR
*cpe:2.3:a:xstream_project:xstream:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.14
OR
*cpe:2.3:a:xstream:xstream:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.14
Added
Reference Type
CVE: https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e%40%3Cissues.activemq.apache.org%3E Types: Issue Tracking, Mailing List
Added
Reference Type
CVE: https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9%40%3Ccommits.camel.apache.org%3E Types: Issue Tracking, Mailing List
Added
Reference Type
CVE: https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c%40%3Cissues.activemq.apache.org%3E Types: Issue Tracking, Mailing List
Added
Reference Type
CVE: https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3%40%3Cissues.activemq.apache.org%3E Types: Issue Tracking, Mailing List
Added
Reference Type
GitHub, Inc.: https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e%40%3Cissues.activemq.apache.org%3E Types: Issue Tracking, Mailing List
Added
Reference Type
GitHub, Inc.: https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9%40%3Ccommits.camel.apache.org%3E Types: Issue Tracking, Mailing List
Added
Reference Type
GitHub, Inc.: https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c%40%3Cissues.activemq.apache.org%3E Types: Issue Tracking, Mailing List
Added
Reference Type
GitHub, Inc.: https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3%40%3Cissues.activemq.apache.org%3E Types: Issue Tracking, Mailing List
CVE Modified by CVE 11/21/2024 12:19:33 AM
Action
Type
Old Value
New Value
Added
Reference
https://github.com/x-stream/xstream/commit/0fec095d534126931c99fd38e9c6d41f5c685c1a
Added
Reference
https://github.com/x-stream/xstream/security/advisories/GHSA-mw36-7c6c-q4q2
Added
Reference
https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e%40%3Cissues.activemq.apache.org%3E
Added
Reference
https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9%40%3Ccommits.camel.apache.org%3E
Added
Reference
https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c%40%3Cissues.activemq.apache.org%3E
Added
Reference
https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3%40%3Cissues.activemq.apache.org%3E
Added
Reference
https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html
Added
Reference
https://security.netapp.com/advisory/ntap-20210409-0004/
Added
Reference
https://www.debian.org/security/2020/dsa-4811
Added
Reference
https://www.oracle.com//security-alerts/cpujul2021.html
Added
Reference
https://www.oracle.com/security-alerts/cpuApr2021.html
Added
Reference
https://www.oracle.com/security-alerts/cpuapr2022.html
Added
Reference
https://www.oracle.com/security-alerts/cpujan2022.html
Added
Reference
https://www.oracle.com/security-alerts/cpuoct2021.html
Added
Reference
https://x-stream.github.io/CVE-2020-26217.html
CVE Modified by GitHub, Inc. 5/14/2024 2:53:50 AM
Action
Type
Old Value
New Value
CVE Modified by GitHub, Inc. 11/06/2023 10:20:31 PM
Action
Type
Old Value
New Value
Added
Reference
GitHub, Inc. https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e%40%3Cissues.activemq.apache.org%3E [No types assigned]
Added
Reference
GitHub, Inc. https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9%40%3Ccommits.camel.apache.org%3E [No types assigned]
Added
Reference
GitHub, Inc. https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c%40%3Cissues.activemq.apache.org%3E [No types assigned]
Added
Reference
GitHub, Inc. https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3%40%3Cissues.activemq.apache.org%3E [No types assigned]
Removed
Reference
GitHub, Inc. https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e@%3Cissues.activemq.apache.org%3E
Removed
Reference
GitHub, Inc. https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9@%3Ccommits.camel.apache.org%3E
Removed
Reference
GitHub, Inc. https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c@%3Cissues.activemq.apache.org%3E
Removed
Reference
GitHub, Inc. https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3@%3Cissues.activemq.apache.org%3E
Reanalysis by NIST 10/28/2022 1:40:05 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
Record truncated, showing 2048 of 2281 characters. View Entire Change Record OR
*cpe:2.3:a:oracle:banking_cash_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_cash_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_cash_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_platform:2.4.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_platform:2.9.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_supply_chain_finance:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_supply_chain_finance:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_supply_chain_finance:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_trade_finance_process_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_trade_finance_process_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_trade_finance_process_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_virtual_account_managemen:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_virtual_account_managemen:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_virtual_account_managemen:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:business_activity_monitoring:11.1.1.9.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.3.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:communications_policy_management:12.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:endeca_information_discovery_studio:3.2.0.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*
Record truncated, showing 2048 of 2290 characters. View Entire Change Record OR
*cpe:2.3:a:oracle:banking_cash_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_cash_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_cash_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_platform:2.4.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_platform:2.9.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_supply_chain_finance:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_supply_chain_finance:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_supply_chain_finance:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_trade_finance_process_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_trade_finance_process_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_trade_finance_process_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_virtual_account_management:14.2.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_virtual_account_management:14.3.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_virtual_account_management:14.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:business_activity_monitoring:11.1.1.9.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.3.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:communications_policy_management:12.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:endeca_information_discovery_studio:3.2.0.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:retail_xstore_point_of_service:16.
Modified Analysis by NIST 5/12/2022 10:47:23 AM
Action
Type
Old Value
New Value
Changed
Reference Type
https://www.oracle.com/security-alerts/cpuapr2022.html No Types Assigned
https://www.oracle.com/security-alerts/cpuapr2022.html Not Applicable, Third Party Advisory
CVE Modified by GitHub, Inc. 4/19/2022 8:15:28 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.oracle.com/security-alerts/cpuapr2022.html [No Types Assigned]
Modified Analysis by NIST 3/01/2022 3:35:33 PM
Action
Type
Old Value
New Value
Changed
Reference Type
https://www.oracle.com/security-alerts/cpujan2022.html No Types Assigned
https://www.oracle.com/security-alerts/cpujan2022.html Not Applicable, Third Party Advisory
CVE Modified by GitHub, Inc. 2/07/2022 11:15:20 AM
Action
Type
Old Value
New Value
Added
Reference
https://www.oracle.com/security-alerts/cpujan2022.html [No Types Assigned]
Modified Analysis by NIST 12/03/2021 8:55:26 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
Record truncated, showing 2048 of 2281 characters. View Entire Change Record OR
*cpe:2.3:a:oracle:banking_cash_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_cash_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_cash_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_corporate_lending_process_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_credit_facilities_process_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_platform:2.4.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_platform:2.9.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_supply_chain_finance:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_supply_chain_finance:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_supply_chain_finance:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_trade_finance_process_management:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_trade_finance_process_management:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_trade_finance_process_management:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_virtual_account_managemen:14.2:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_virtual_account_managemen:14.3:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:banking_virtual_account_managemen:14.5:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:business_activity_monitoring:11.1.1.9.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.3.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:business_activity_monitoring:12.2.1.4.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:communications_policy_management:12.5.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:endeca_information_discovery_studio:3.2.0.0:*:*:*:*:*:*:*
*cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6:*:*:*
Changed
Reference Type
https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9@%3Ccommits.camel.apache.org%3E No Types Assigned
https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9@%3Ccommits.camel.apache.org%3E Mailing List, Patch, Third Party Advisory
Changed
Reference Type
https://www.oracle.com//security-alerts/cpujul2021.html No Types Assigned
https://www.oracle.com//security-alerts/cpujul2021.html Patch, Third Party Advisory
Changed
Reference Type
https://www.oracle.com/security-alerts/cpuApr2021.html No Types Assigned
https://www.oracle.com/security-alerts/cpuApr2021.html Patch, Third Party Advisory
Changed
Reference Type
https://www.oracle.com/security-alerts/cpuoct2021.html No Types Assigned
https://www.oracle.com/security-alerts/cpuoct2021.html Patch, Third Party Advisory
CVE Modified by GitHub, Inc. 10/20/2021 7:15:42 AM
Action
Type
Old Value
New Value
Added
Reference
https://www.oracle.com/security-alerts/cpuoct2021.html [No Types Assigned]
CVE Modified by GitHub, Inc. 10/06/2021 9:15:07 AM
Action
Type
Old Value
New Value
Added
Reference
https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9@%3Ccommits.camel.apache.org%3E [No Types Assigned]
CVE Modified by GitHub, Inc. 7/20/2021 7:15:19 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.oracle.com//security-alerts/cpujul2021.html [No Types Assigned]
CVE Modified by GitHub, Inc. 6/14/2021 2:15:24 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.oracle.com/security-alerts/cpuApr2021.html [No Types Assigned]
Modified Analysis by NIST 4/13/2021 3:08:34 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
OR
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:apache:activemq:5.15.4:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:netapp:snapmanager:*:*:*:*:*:sap:*:*
*cpe:2.3:a:netapp:snapmanager:-:-:*:*:*:oracle:*:*
Changed
Reference Type
https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e@%3Cissues.activemq.apache.org%3E No Types Assigned
https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e@%3Cissues.activemq.apache.org%3E Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c@%3Cissues.activemq.apache.org%3E No Types Assigned
https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c@%3Cissues.activemq.apache.org%3E Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3@%3Cissues.activemq.apache.org%3E No Types Assigned
https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3@%3Cissues.activemq.apache.org%3E Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html Mailing List, Third Party Advisory
Changed
Reference Type
https://security.netapp.com/advisory/ntap-20210409-0004/ No Types Assigned
https://security.netapp.com/advisory/ntap-20210409-0004/ Third Party Advisory
Changed
Reference Type
https://www.debian.org/security/2020/dsa-4811 No Types Assigned
https://www.debian.org/security/2020/dsa-4811 Third Party Advisory
CVE Modified by GitHub, Inc. 4/09/2021 5:15:13 AM
Action
Type
Old Value
New Value
Added
Reference
https://security.netapp.com/advisory/ntap-20210409-0004/ [No Types Assigned]
CVE Modified by GitHub, Inc. 1/04/2021 7:15:12 AM
Action
Type
Old Value
New Value
Added
Reference
https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e@%3Cissues.activemq.apache.org%3E [No Types Assigned]
CVE Modified by GitHub, Inc. 12/30/2020 9:15:14 AM
Action
Type
Old Value
New Value
Added
Reference
https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c@%3Cissues.activemq.apache.org%3E [No Types Assigned]
CVE Modified by GitHub, Inc. 12/30/2020 8:15:12 AM
Action
Type
Old Value
New Value
Added
Reference
https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3@%3Cissues.activemq.apache.org%3E [No Types Assigned]
CVE Modified by GitHub, Inc. 12/15/2020 7:15:13 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.debian.org/security/2020/dsa-4811 [No Types Assigned]
Initial Analysis by NIST 12/01/2020 11:04:38 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CVSS V2
NIST (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Added
CWE
NIST CWE-78
Added
CPE Configuration
OR
*cpe:2.3:a:xstream_project:xstream:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.14
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Changed
Reference Type
https://github.com/x-stream/xstream/commit/0fec095d534126931c99fd38e9c6d41f5c685c1a No Types Assigned
https://github.com/x-stream/xstream/commit/0fec095d534126931c99fd38e9c6d41f5c685c1a Patch, Third Party Advisory
Changed
Reference Type
https://github.com/x-stream/xstream/security/advisories/GHSA-mw36-7c6c-q4q2 No Types Assigned
https://github.com/x-stream/xstream/security/advisories/GHSA-mw36-7c6c-q4q2 Mitigation, Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html Third Party Advisory
Changed
Reference Type
https://x-stream.github.io/CVE-2020-26217.html No Types Assigned
https://x-stream.github.io/CVE-2020-26217.html Exploit, Mitigation, Vendor Advisory
CVE Modified by GitHub, Inc. 12/01/2020 2:15:15 AM
Action
Type
Old Value
New Value
Added
Reference
https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html [No Types Assigned]
CVE Modified by GitHub, Inc. 11/16/2020 5:15:12 PM
Action
Type
Old Value
New Value
Changed
Description
XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is not affected. The linked advisory provides code workarounds for users who cannot upgrade.
The issue is fixed in version 1.4.14.
XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is not affected. The linked advisory provides code workarounds for users who cannot upgrade. The issue is fixed in version 1.4.14.
Quick Info
CVE Dictionary Entry: CVE-2020-26217 NVD
Published Date: 11/16/2020 NVD
Last Modified: 05/23/2025
Source: GitHub, Inc.
) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
