CVE-2021-21656

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-21656
Jenkins Xcode integration Plugin 2.0.14 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.5 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2335 Vendor Advisory
https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2335 Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:jenkins:xcode_integration:*:*:*:*:*:jenkins:*:*
History

21 Nov 2024, 05:48

Type Values Removed Values Added
References () https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2335 - Vendor Advisory () https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2335 - Vendor Advisory

19 May 2021, 15:48

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 5.5
v3 : 7.1
CPE cpe:2.3:a:jenkins:xcode_integration:*:*:*:*:*:jenkins:*:*
References (CONFIRM) https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2335 - (CONFIRM) https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2335 - Vendor Advisory
Information

Published : 2021-05-11 15:15

Updated : 2024-11-21 05:48

NVD link : CVE-2021-21656

Mitre link : CVE-2021-21656

CVE.ORG link : CVE-2021-21656

JSON object : View

Products Affected

jenkins

  • xcode_integration
CWE

No CWE.