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CVE-2025-40771

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2025
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 SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions < V2.4.24), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0) (All versions < V2.4.24), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions < V2.4.24), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0) (All versions < V2.4.24), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0) (All versions < V2.4.24), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0) (All versions < V2.4.24). Affected devices do not properly authenticate configuration connections. This could allow an unauthenticated remote attacker to access the configuration data.

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.

SIMATIC CP 1542SP-1

Vendor
Siemens
Product
SIMATIC CP 1542SP-1
Platforms
Unknown
Default status
unknown
SIMATIC CP 1542SP-1 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedcustomV2.4.24UnavailableNone listed

SIMATIC CP 1542SP-1 IRC

Vendor
Siemens
Product
SIMATIC CP 1542SP-1 IRC
Platforms
Unknown
Default status
unknown
SIMATIC CP 1542SP-1 IRC · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedcustomV2.4.24UnavailableNone listed

SIMATIC CP 1543SP-1

Vendor
Siemens
Product
SIMATIC CP 1543SP-1
Platforms
Unknown
Default status
unknown
SIMATIC CP 1543SP-1 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedcustomV2.4.24UnavailableNone listed

SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL

Vendor
Siemens
Product
SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL
Platforms
Unknown
Default status
unknown
SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedcustomV2.4.24UnavailableNone listed

SIPLUS ET 200SP CP 1543SP-1 ISEC

Vendor
Siemens
Product
SIPLUS ET 200SP CP 1543SP-1 ISEC
Platforms
Unknown
Default status
unknown
SIPLUS ET 200SP CP 1543SP-1 ISEC · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedcustomV2.4.24UnavailableNone listed

SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL

Vendor
Siemens
Product
SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL
Platforms
Unknown
Default status
unknown
SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
0affectedcustomV2.4.24UnavailableNone listed