CVE-2022-26258
Detail
Description
D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.
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:N/UI:N/S:U/C:H/I:H/A:H
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
References to Advisories, Solutions, and Tools
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This CVE is in CISA's Known Exploited Vulnerabilities Catalog
Reference
CISA's BOD 22-01 and Known
Exploited Vulnerabilities Catalog for further guidance and requirements.
Vulnerability Name
Date Added
Due Date
Required Action
D-Link DIR-820L Remote Code Execution Vulnerability
09/08/2022
09/29/2022
The impacted product is end-of-life and should be disconnected if still in use.
Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
NIST
CISA-ADP
Change History
18 change records found show changes
Modified Analysis by NIST
7/06/2026 8:39:52 AM
Action
Type
Old Value
New Value
CVE Modified by MITRE
7/05/2026 12:17:14 PM
Action
Type
Old Value
New Value
Removed
Reference
http://dir-820l.com
Removed
Reference Type
http://dir-820l.com Types: Broken Link
CVE Modified by MITRE
7/04/2026 9:17:46 PM
Action
Type
Old Value
New Value
Removed
Reference
http://dlink.com
Removed
Reference Type
http://dlink.com Types: Product
CVE Modified by CISA-ADP
6/17/2026 12:34:53 AM
Action
Type
Old Value
New Value
Added
SSVC
{"timestamp":"2025-01-29T16:35:38.949282Z","id":"CVE-2022-26258","options":[{"exploitation":"active"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}
CVE Modified by MITRE
6/17/2026 12:34:53 AM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]
Modified Analysis by NIST
11/03/2025 10:15:58 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
OR
cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:dlink:dir-820l_firmware:1.05b03:*:*:*:*:*:*:*
OR
cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*
Added
Reference Type
CISA-ADP: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258 Types: US Government Resource
CVE Modified by CISA-ADP
10/21/2025 8:18:01 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258
CVE Modified by CISA-ADP
10/21/2025 4:19:04 PM
Action
Type
Old Value
New Value
Removed
Reference
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258
CVE Modified by CISA-ADP
10/21/2025 3:19:38 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258
Modified Analysis by NIST
3/13/2025 11:40:55 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
OR
cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
OR
cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*
Changed
CPE Configuration
AND
OR
*cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
OR
cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*
AND
OR
*cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
OR
cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*
CVE Modified by CISA-ADP
1/29/2025 12:15:18 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CWE
CWE-78
CVE Modified by CVE
11/21/2024 1:53:39 AM
Action
Type
Old Value
New Value
Added
Reference
http://dir-820l.com
Added
Reference
http://dlink.com
Added
Reference
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0
Added
Reference
https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md
Added
Reference
https://www.dlink.com/en/security-bulletin/
Modified Analysis by NIST
6/28/2024 10:04:49 AM
Action
Type
Old Value
New Value
Changed
Reference Type
http://dlink.com Vendor Advisory
http://dlink.com Product
Changed
Reference Type
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0 Exploit, Third Party Advisory
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0 Broken Link, Exploit, Third Party Advisory
Changed
Reference Type
https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md No Types Assigned
https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md Exploit, Third Party Advisory
Changed
Reference Type
https://www.dlink.com/en/security-bulletin/ Vendor Advisory
https://www.dlink.com/en/security-bulletin/ Not Applicable, Vendor Advisory
CVE Modified by MITRE
5/14/2024 6:26:14 AM
Action
Type
Old Value
New Value
CWE Remap by NIST
8/08/2023 10:21:49 AM
Action
Type
Old Value
New Value
Changed
CWE
NVD-CWE-noinfo
CWE-78
CPE Deprecation Remap by NIST
4/26/2023 2:55:30 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:h:d-link:dir-820l:-:*:*:*:*:*:*:*
OR
*cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*
CVE Modified by MITRE
3/13/2023 10:15:12 AM
Action
Type
Old Value
New Value
Changed
Description
D-Link DIR-820L 1.05B03 was discovered to contain a remote command execution (RCE) vulnerability via the Device Name parameter in /lan.asp.
D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.
Added
Reference
https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md [No Types Assigned]
Initial Analysis by NIST
4/04/2022 9:08:39 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added
CWE
NIST NVD-CWE-noinfo
Added
CPE Configuration
AND
OR
*cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*
OR
cpe:2.3:h:d-link:dir-820l:-:*:*:*:*:*:*:*
Changed
Reference Type
http://dir-820l.com No Types Assigned
http://dir-820l.com Broken Link
Changed
Reference Type
http://dlink.com No Types Assigned
http://dlink.com Vendor Advisory
Changed
Reference Type
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0 No Types Assigned
https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0 Exploit, Third Party Advisory
Changed
Reference Type
https://www.dlink.com/en/security-bulletin/ No Types Assigned
https://www.dlink.com/en/security-bulletin/ Vendor Advisory
Quick Info
CVE Dictionary Entry: CVE-2022-26258 NVD
Published Date: 03/27/2022 NVD
Last Modified: 07/06/2026
Source: MITRE
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