National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-7489 Detail

Current Description

FasterXML jackson-databind before 2.8.11.1 and 2.9.x before 2.9.5 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the c3p0 libraries are available in the classpath.

Source:  MITRE
Description Last Modified:  02/26/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
http://www.securityfocus.com/bid/103203 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040693
https://access.redhat.com/errata/RHSA-2018:1447
https://access.redhat.com/errata/RHSA-2018:1448
https://access.redhat.com/errata/RHSA-2018:1449
https://access.redhat.com/errata/RHSA-2018:1450
https://access.redhat.com/errata/RHSA-2018:1451
https://access.redhat.com/errata/RHSA-2018:1786
https://access.redhat.com/errata/RHSA-2018:2088
https://access.redhat.com/errata/RHSA-2018:2089
https://access.redhat.com/errata/RHSA-2018:2090
https://github.com/FasterXML/jackson-databind/issues/1931 Third Party Advisory
https://security.netapp.com/advisory/ntap-20180328-0001/
https://www.debian.org/security/2018/dsa-4190

Technical Details

Vulnerability Type (View All)

  • Incomplete Blacklist (CWE-184)
  • Deserialization of Untrusted Data (CWE-502)

Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-7489
NVD Published Date:
02/26/2018
NVD Last Modified:
07/18/2018