CVE-2021-21669

Jenkins Generic Webhook Trigger Plugin 1.72 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2021/06/18/1	Mailing List Third Party Advisory
https://www.jenkins.io/security/advisory/2021-06-18/#SECURITY-2330	Vendor Advisory
http://www.openwall.com/lists/oss-security/2021/06/18/1	Mailing List Third Party Advisory
https://www.jenkins.io/security/advisory/2021-06-18/#SECURITY-2330	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:jenkins:generic_webhook_trigger:*:*:*:*:*:jenkins:*:*

History

21 Nov 2024, 05:48

Type	Values Removed	Values Added
References	~~() http://www.openwall.com/lists/oss-security/2021/06/18/1 - Mailing List, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2021/06/18/1 - Mailing List, Third Party Advisory
References	~~() https://www.jenkins.io/security/advisory/2021-06-18/#SECURITY-2330 - Vendor Advisory~~	() https://www.jenkins.io/security/advisory/2021-06-18/#SECURITY-2330 - Vendor Advisory

Information

Published : 2021-06-18 10:15

Updated : 2024-11-21 05:48

NVD link : CVE-2021-21669

Mitre link : CVE-2021-21669

CVE.ORG link : CVE-2021-21669

JSON object : View

Products Affected

jenkins

generic_webhook_trigger

CWE

No CWE.

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9.8 /10