Cyber Resilience

CVE-2022-43754

Low

Published: 10 November 2022

Published
10 November 2022
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 2.6 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
EPSS Score 0.0025 48.2th percentile
Risk Priority 5 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-43754 is a low-severity Cross-site Scripting (CWE-79) vulnerability in Suse Manager Server. Its CVSS base score is 2.6 (Low).

Operationally, ranked at the 48.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in spacewalk/Uyuni of SUSE Linux Enterprise Module for SUSE Manager Server 4.2, SUSE Linux Enterprise Module for SUSE Manager Server 4.3, SUSE Manager Server 4.2 allows remote attackers…

more

to embed Javascript code via /rhn/audit/scap/Search.do This issue affects: SUSE Linux Enterprise Module for SUSE Manager Server 4.2 hub-xmlrpc-api-0.7-150300.3.9.2, inter-server-sync-0.2.4-150300.8.25.2, locale-formula-0.3-150300.3.3.2, py27-compat-salt-3000.3-150300.7.7.26.2, python-urlgrabber-3.10.2.1py2_3-150300.3.3.2, spacecmd-4.2.20-150300.4.30.2, spacewalk-backend-4.2.25-150300.4.32.4, spacewalk-client-tools-4.2.21-150300.4.27.3, spacewalk-java-4.2.43-150300.3.48.2, spacewalk-utils-4.2.18-150300.3.21.2, spacewalk-web-4.2.30-150300.3.30.3, susemanager-4.2.38-150300.3.44.3, susemanager-doc-indexes-4.2-150300.12.36.3, susemanager-docs_en-4.2-150300.12.36.2, susemanager-schema-4.2.25-150300.3.30.3, susemanager-sls versions prior to 4.2.28. SUSE Linux Enterprise Module for SUSE Manager Server 4.3 spacewalk-java versions prior to 4.3.39. SUSE Manager Server 4.2 release-notes-susemanager versions prior to 4.2.10.

CWE(s)
CWE-79

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

suse
manager server
4.2 — 4.2.10 · 4.3 — 4.3.2
uyuni-project
uyuni
≤ 2022.10

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

CA-8 Penetration Testing
addresses: CWE-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

SI-10 Information Input Validation
addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

SI-15 Information Output Filtering
addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References