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CVE-2022-35503

HIGH
7.5
CVSS Score
Published: April 22, 2024 at 12:00 AM UTC
Updated: June 17, 2026 at 04:51 AM UTC
1 product affected across 1 vendorN2VC

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Severity
HIGH7.5
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

N2VC· Osm
70%
7 ≤ v ≤ 127

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Source: [email protected]
https://osm.etsi.org/
Source: [email protected]
https://osm.etsi.org/news-events/blog/83-cve-2022-35503-disclosure

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-77CWE-286

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