CVE-2020-25234

State: Published
Severity: Not scored
Published: Dec 14, 2020
Updated: Aug 4, 2024
Reserved: Sep 10, 2020

Description

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3), LOGO! Soft Comfort (All versions < V8.3). The LOGO! program files generated and used by the affected components offer the possibility to save user-defined functions (UDF) in a password protected way. This protection is implemented in the software that displays the information. An attacker could reverse engineer the UDFs directly from stored program files.

Scores

The record has no CVSS score.

Weaknesses

CWE-321 Use of Hard-coded Cryptographic Key

Affected Products

Product	Versions
LOGO! 8 BM (incl. SIPLUS variants)Siemens	All versions < V8.3Affected
LOGO! Soft ComfortSiemens	All versions < V8.3Affected

References

https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf

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