CVE-2021-21677

Jenkins Code Coverage API Plugin 1.4.0 and earlier does not apply Jenkins JEP-200 deserialization protection to Java objects it deserializes from disk, resulting in a remote code execution vulnerability.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2021/08/31/1	Mailing List Third Party Advisory
https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2376	Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/08/31/1	Mailing List Third Party Advisory
https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2376	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:jenkins:code_coverage_api:*:*:*:*:*:jenkins:*:*

History

21 Nov 2024, 05:48

Type	Values Removed	Values Added
References	~~() http://www.openwall.com/lists/oss-security/2021/08/31/1 - Mailing List, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2021/08/31/1 - Mailing List, Third Party Advisory
References	~~() https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2376 - Vendor Advisory~~	() https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2376 - Vendor Advisory

22 Nov 2023, 21:14

Type	Values Removed	Values Added
CWE		CWE-502

25 Oct 2023, 18:16

Type	Values Removed	Values Added
CWE	~~CWE-502~~

Information

Published : 2021-08-31 14:15

Updated : 2024-11-21 05:48

NVD link : CVE-2021-21677

Mitre link : CVE-2021-21677

CVE.ORG link : CVE-2021-21677

JSON object : View

Products Affected

jenkins

code_coverage_api

CWE

CWE-502

Deserialization of Untrusted Data

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