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CVE-2020-12505

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)

WAGO: Vulnerability in web-based authentication in WAGO 750-8XX Version <= FW07

Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW07 allows an attacker to change some special parameters without authentication. This issue affects: WAGO 750-852, WAGO 750-880/xxx-xxx, WAGO 750-881, WAGO 750-831/xxx-xxx, WAGO 750-882, WAGO 750-885/xxx-xxx, WAGO 750-889 in versions FW07 and below.

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.

750-852

Vendor
WAGO
Product
750-852
Platforms
Unknown
Default status
Unknown
750-852 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
unspecifiedaffectedcustomUnavailableFW07None listed

750-880/xxx-xxx

Vendor
WAGO
Product
750-880/xxx-xxx
Platforms
Unknown
Default status
Unknown
750-880/xxx-xxx · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
unspecifiedaffectedcustomUnavailableFW07None listed

750-881

Vendor
WAGO
Product
750-881
Platforms
Unknown
Default status
Unknown
750-881 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
unspecifiedaffectedcustomUnavailableFW07None listed

750-831/xxx-xxx

Vendor
WAGO
Product
750-831/xxx-xxx
Platforms
Unknown
Default status
Unknown
750-831/xxx-xxx · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
unspecifiedaffectedcustomUnavailableFW07None listed

750-882

Vendor
WAGO
Product
750-882
Platforms
Unknown
Default status
Unknown
750-882 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
unspecifiedaffectedcustomUnavailableFW07None listed

750-885/xxx-xxx

Vendor
WAGO
Product
750-885/xxx-xxx
Platforms
Unknown
Default status
Unknown
750-885/xxx-xxx · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
unspecifiedaffectedcustomUnavailableFW07None listed

750-889

Vendor
WAGO
Product
750-889
Platforms
Unknown
Default status
Unknown
750-889 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
unspecifiedaffectedcustomUnavailableFW07None listed