CVE-2020-25240

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-03-15 · updated 2026-06-17
Weakness: CWE-863

Description

A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.0). Unpriviledged users can access services when guessing the url. An attacker could impact availability, integrity and gain information from logs and templates of the service.

Affected products

Siemens SINEMA Remote Connect Server: before 3.0 — fixed in 3.0

How to fix

Upgrade to a fixed version: Siemens SINEMA Remote Connect Server 3.0. Check the vendor advisory for mitigations.

References

https://cert-portal.siemens.com/productcert/pdf/ssa-731317.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-731317.pdf

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