CVE Vulnerability

CVE-2022-21949

A Improper Restriction of XML External Entity Reference vulnerability in SUSE Open Build Service allows remote attackers to reference external entities in certain operations. This can be used to gain information from the server that can be abused to escalate to Admin privileges on OBS. This issue affects: SUSE Open Build Service Open Build Service versions prior to 2.10.13.

9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

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

References
Link Resource
https://bugzilla.suse.com/show_bug.cgi?id=1197928 Issue Tracking Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:*
Information

Published : 2022-05-03 08:15

Updated : 2022-05-10 02:17

NVD link : CVE-2022-21949

Mitre link : CVE-2022-21949

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference