Vulnerability · Published Mar 8, 2022 · Assigned by siemens

CVE-2022-25311

High 7.3

In plain English

A high-severity privilege mismanagement in SINEC NMS from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).

Severity (CVSS 3.1)7.3High

Exploit odds (30 days)0.5%top 54.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability has been identified in SINEC NMS (All versions >= V1.0.3 < V2.0), SINEC NMS (All versions < V1.0.3), SINEMA Server V14 (All versions). The affected software do not properly check privileges between users during the same web browser session, creating an unintended sphere of control. This could allow an authenticated low privileged user to achieve privilege escalation.

Affected products (as reported)

Vendor	Product	Versions
Siemens	SINEC NMS	All versions >= V1.0.3 < V2.0
Siemens	SINEC NMS	All versions < V1.0.3
Siemens	SINEMA Server V14	All versions

Weakness: CWE-269 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:P/RL:T/RC:C

References

https://cert-portal.siemens.com/productcert/pdf/ssa-250085.pdf