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CVE-2020-25234

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2020
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

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.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

LOGO! 8 BM (incl. SIPLUS variants)

Vendor
Siemens
Product
LOGO! 8 BM (incl. SIPLUS variants)
Platforms
Unknown
Default status
Unknown
LOGO! 8 BM (incl. SIPLUS variants) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions < V8.3affectedUnavailableUnavailableUnavailableNone listed

LOGO! Soft Comfort

Vendor
Siemens
Product
LOGO! Soft Comfort
Platforms
Unknown
Default status
Unknown
LOGO! Soft Comfort · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
All versions < V8.3affectedUnavailableUnavailableUnavailableNone listed