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.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

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

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

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

Configurations

Configuration 1 (hide)

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

History

10 May 2022, 14:17

Type	Values Removed	Values Added
References	~~(CONFIRM) https://bugzilla.suse.com/show_bug.cgi?id=1197928 -~~	(CONFIRM) https://bugzilla.suse.com/show_bug.cgi?id=1197928 - Issue Tracking, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 9.0 v3 : 8.8
CPE		cpe:2.3:a:opensuse:open_build_service::::::::

03 May 2022, 08:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-05-03 08:15

Updated : 2024-02-04 22:29

NVD link : CVE-2022-21949

Mitre link : CVE-2022-21949

CVE.ORG link : CVE-2022-21949

JSON object : View

Products Affected

opensuse

open_build_service

CWE

CWE-611

Improper Restriction of XML External Entity Reference

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