Cyber Resilience

CVE-2022-39818

HighPublic PoCRCE

Published: 25 December 2023

Published
25 December 2023
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0175 82.9th percentile
Risk Priority 19 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-39818 is a high-severity OS Command Injection (CWE-78) vulnerability in Nokia Network Functions Manager For Transport. Its CVSS base score is 8.8 (High).

Operationally, ranked in the top 17.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

In NOKIA NFM-T R19.9, an OS Command Injection vulnerability occurs in /cgi-bin/R19.9/log.pl of the VM Manager WebUI via the cmd HTTP GET parameter. This allows authenticated users to execute commands, with root privileges, on the operating system.

CWE(s)
CWE-78

Related Threats

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

Affected Assets

nokia
network functions manager for transport
19.9

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.

SC-27 Platform-independent Applications
addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

SI-10 Information Input Validation
addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References