Cyber Resilience

CVE-2022-35503

HighRCE

Published: 22 April 2024

Published
22 April 2024
Modified
15 April 2026
KEV Added
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Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0020 41.9th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-35503 is a high-severity Command Injection (CWE-77) vulnerability in Etsi (inferred from references). Its CVSS base score is 7.5 (High).

Operationally, ranked at the 41.9th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Improper verification of a user input in Open Source MANO v7-v12 allows an authenticated attacker to execute arbitrary code within the LCM module container via a Virtual Network Function (VNF) descriptor. An attacker may be able execute code to change…

more

the normal execution of the OSM components, retrieve confidential information, or gain access other parts of a Telco Operator infrastructure other than OSM itself.

CWE(s)
CWE-77CWE-286

Related Threats

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

Affected Assets

Etsi
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inferred from references and description; NVD did not file a CPE for this CVE

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.

IA-4 Identifier Management
addresses: CWE-286

Directly implements correct management of identifiers for individuals, groups, roles, services, and devices.

PS-5 Personnel Transfer
addresses: CWE-286

Requires confirmation and adjustment of user access rights during personnel transfers, mitigating incorrect user management.

References