CVE-2022-21949 - CVE House
Back to Database
Status published High CVE-2022-21949

Multiple XXE vulnerabilities in OBS

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-21949

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Victor Pereira of SUSE

References

More from SUSE

View All →
CVE-2025-8412
VMDP: Potential buffer overflow in the RtlQueryRegistryValues function
Low 2
CVE-2025-8077
NeuVector admin account has insecure default password
Critical 9.8
CVE-2025-71261
Harvester's SUSE Virtualization Registration Client Vulnerable to MITM and DOS
High 8.6
CVE-2025-67860
NeuVector scanner insecurely handles passwords as command arguments
Low 3.8
CVE-2025-67601
Rancher CLI skips TLS verification on Rancher CLI login command
High 8.3

Affected Vendor

Affected Software

Open Build Service
Vulnerable Versions:
Open Build Service

Timeline

Official Publish: May 3rd, 2022
Last Modified: September 16th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-611

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1005 Data from Local System
Collection
T1040 Network Sniffing
Collection
T1105 Ingress Tool Transfer
Command and Control
T1499 Endpoint Denial of Service
Impact