CVE-2022-30527

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-10-10 · updated 2026-06-17
Weakness: CWE-732

Description

A vulnerability has been identified in SINEC NMS (All versions < V2.0). The affected application assigns improper access rights to specific folders containing executable files and libraries. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges.

Affected products

Siemens SINEC NMS: before 2.0 — fixed in 2.0

How to fix

Upgrade to a fixed version: Siemens SINEC NMS 2.0. Check the vendor advisory for mitigations.

References

https://cert-portal.siemens.com/productcert/html/ssa-160243.html
https://cert-portal.siemens.com/productcert/pdf/ssa-160243.pdf
https://cert-portal.siemens.com/productcert/html/ssa-160243.html
https://cert-portal.siemens.com/productcert/pdf/ssa-160243.pdf

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