Cyber Resilience

CVE-2022-37911

Low

Published: 12 December 2022

Published
12 December 2022
Modified
02 May 2025
KEV Added
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Patch
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CVSS Score v3.1 3.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:L
EPSS Score 0.0034 57.0th percentile
Risk Priority 8 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-37911 is a low-severity Improper Restriction of XML External Entity Reference (CWE-611) vulnerability in Arubanetworks Arubaos. Its CVSS base score is 3.8 (Low).

Operationally, ranked in the top 43.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Due to improper restrictions on XML entities multiple vulnerabilities exist in the command line interface of ArubaOS. A successful exploit could allow an authenticated attacker to retrieve files from the local system or cause the application to consume system resources,…

more

resulting in a denial of service condition.

CWE(s)
CWE-611

Related Threats

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

Affected Assets

arubanetworks
sd-wan
8.7.0.0-2.3.0.0 — 8.7.0.0-2.3.0.6
arubanetworks
arubaos
6.5.4.0 — 6.5.4.22 · 8.4.0.0 — 8.6.0.17 · 8.7.0.0 — 8.7.1.9

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-611

Penetration testing includes XML external entity payloads, detecting XXE vulnerabilities and enabling their mitigation.

SI-4 System Monitoring
addresses: CWE-611

Identifies XML external entity processing via monitoring of unusual file/network access or resource usage.

References