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TI-2025-18920 Aliases CVE-2025-25264GHSA-rqg6-587c-h9v3

Overly Permissive CORS Policy in WAGO Device Manager

Priority LOW 31CWE-942Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

An unauthenticated remote attacker can trick an admin to visit a website containing malicious java script code. The current overly permissive CORS policy allows the attacker to obtain any files from the file system.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00438 38th percentileScored 2026-11-07
Fix Fixed CC100 0751-9x01 (WAGO): 04.07.01 (FW29), 04.07.01 (70PFC100 G1 0750-810x/xxxx-xxxx (WAGO): 3.10.11 (FW22 Patch 2)+10 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WAGOCC100 0751-9x010.0.0 to before 04.07.01 (FW29)04.07.01 (FW29)Patch availableCNA
WAGOCC100 0751-9x010.0.0 to before 04.07.01 (7004.07.01 (70Patch availableCNA
WAGOPFC100 G1 0750-810x/xxxx-xxxx0.0.0 to before 3.10.11 (FW22 Patch 2)3.10.11 (FW22 Patch 2)Patch availableCNA
WAGOPFC100 G2 0750-811x-xxxx-xxxx0.0.0 to before 04.07.01 (70)04.07.01 (70)Patch availableCNA
WAGOPFC200 G1 750-820x-xxx-xxx0.0.0 to before 3.10.11 (FW22 Patch 2)3.10.11 (FW22 Patch 2)Patch availableCNA
WAGOPFC200 G2 750-821x-xxx-xxx0.0.0 to before 04.07.01 (FW29)04.07.01 (FW29)Patch availableCNA
WAGOPFC200 G2 750-821x-xxx-xxx0.0.0 to before 04.07.01 (70)04.07.01 (70)Patch availableCNA
WAGOTP600 0762-420x/8000-000x0.0.0 to before 04.07.01 (FW29)04.07.01 (FW29)Patch availableCNA
WAGOTP600 0762-420x/8000-000x0.0.0 to before 04.07.01 (70)04.07.01 (70)Patch availableCNA
WAGOTP600 0762-430x/8000-000x0.0.0 to before 04.07.01 (FW29)04.07.01 (FW29)Patch availableCNA
WAGOTP600 0762-430x/8000-000x0.0.0 to before 04.07.01 (70)04.07.01 (70)Patch availableCNA
WAGOTP600 0762-520x/8000-000x0.0.0 to before 04.07.01 (FW29)04.07.01 (FW29)Patch availableCNA
WAGOTP600 0762-520x/8000-000x0.0.0 to before 04.07.01 (70)04.07.01 (70)Patch availableCNA
WAGOTP600 0762-530x/8000-000x0.0.0 to before 04.07.01 (FW29)04.07.01 (FW29)Patch availableCNA
WAGOTP600 0762-530x/8000-000x0.0.0 to before 04.07.01 (70)04.07.01 (70)Patch availableCNA
WAGOTP600 0762-620x/8000-000x0.0.0 to before 04.07.01 (FW29)04.07.01 (FW29)Patch availableCNA
WAGOTP600 0762-620x/8000-000x0.0.0 to before 04.07.01 (70)04.07.01 (70)Patch availableCNA
WAGOTP600 0762-630x/8000-000x0.0.0 to before 04.07.01 (FW29)04.07.01 (FW29)Patch availableCNA
WAGOTP600 0762-630x/8000-000x0.0.0 to before 04.07.01 (70)04.07.01 (70)Patch availableCNA
WAGOEdge Controller 0752-8303/8000-00020.0.0 to before 04.07.01 (FW29)04.07.01 (FW29)Patch availableCNA
WAGOEdge Controller 0752-8303/8000-00020.0.0 to before 04.07.01 (70)04.07.01 (70)Patch availableCNA
  • CC100 0751-9x01 VendorWAGO Affected 0.0.0 to before 04.07.01 (FW29) Fixed in 04.07.01 (FW29) Patch available CNA
  • CC100 0751-9x01 VendorWAGO Affected 0.0.0 to before 04.07.01 (70 Fixed in 04.07.01 (70 Patch available CNA
  • PFC100 G1 0750-810x/xxxx-xxxx VendorWAGO Affected 0.0.0 to before 3.10.11 (FW22 Patch 2) Fixed in 3.10.11 (FW22 Patch 2) Patch available CNA
  • PFC100 G2 0750-811x-xxxx-xxxx VendorWAGO Affected 0.0.0 to before 04.07.01 (70) Fixed in 04.07.01 (70) Patch available CNA
  • PFC200 G1 750-820x-xxx-xxx VendorWAGO Affected 0.0.0 to before 3.10.11 (FW22 Patch 2) Fixed in 3.10.11 (FW22 Patch 2) Patch available CNA
  • PFC200 G2 750-821x-xxx-xxx VendorWAGO Affected 0.0.0 to before 04.07.01 (FW29) Fixed in 04.07.01 (FW29) Patch available CNA
  • PFC200 G2 750-821x-xxx-xxx VendorWAGO Affected 0.0.0 to before 04.07.01 (70) Fixed in 04.07.01 (70) Patch available CNA
  • TP600 0762-420x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (FW29) Fixed in 04.07.01 (FW29) Patch available CNA
  • TP600 0762-420x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (70) Fixed in 04.07.01 (70) Patch available CNA
  • TP600 0762-430x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (FW29) Fixed in 04.07.01 (FW29) Patch available CNA
  • TP600 0762-430x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (70) Fixed in 04.07.01 (70) Patch available CNA
  • TP600 0762-520x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (FW29) Fixed in 04.07.01 (FW29) Patch available CNA
  • TP600 0762-520x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (70) Fixed in 04.07.01 (70) Patch available CNA
  • TP600 0762-530x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (FW29) Fixed in 04.07.01 (FW29) Patch available CNA
  • TP600 0762-530x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (70) Fixed in 04.07.01 (70) Patch available CNA
  • TP600 0762-620x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (FW29) Fixed in 04.07.01 (FW29) Patch available CNA
  • TP600 0762-620x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (70) Fixed in 04.07.01 (70) Patch available CNA
  • TP600 0762-630x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (FW29) Fixed in 04.07.01 (FW29) Patch available CNA
  • TP600 0762-630x/8000-000x VendorWAGO Affected 0.0.0 to before 04.07.01 (70) Fixed in 04.07.01 (70) Patch available CNA
  • Edge Controller 0752-8303/8000-0002 VendorWAGO Affected 0.0.0 to before 04.07.01 (FW29) Fixed in 04.07.01 (FW29) Patch available CNA
  • Edge Controller 0752-8303/8000-0002 VendorWAGO Affected 0.0.0 to before 04.07.01 (70) Fixed in 04.07.01 (70) Patch available CNA

Remediation

  • Fix · CNA CC100 0751-9x01 (WAGO) Fixed in 04.07.01 (FW29)
  • Fix · CNA CC100 0751-9x01 (WAGO) Fixed in 04.07.01 (70
  • Fix · CNA PFC100 G1 0750-810x/xxxx-xxxx (WAGO) Fixed in 3.10.11 (FW22 Patch 2)
  • Fix · CNA PFC100 G2 0750-811x-xxxx-xxxx (WAGO) Fixed in 04.07.01 (70)
  • Fix · CNA PFC200 G1 750-820x-xxx-xxx (WAGO) Fixed in 3.10.11 (FW22 Patch 2)
  • Fix · CNA PFC200 G2 750-821x-xxx-xxx (WAGO) Fixed in 04.07.01 (FW29)
  • Fix · CNA PFC200 G2 750-821x-xxx-xxx (WAGO) Fixed in 04.07.01 (70)
  • Fix · CNA TP600 0762-420x/8000-000x (WAGO) Fixed in 04.07.01 (FW29)
  • Fix · CNA TP600 0762-420x/8000-000x (WAGO) Fixed in 04.07.01 (70)
  • Fix · CNA TP600 0762-430x/8000-000x (WAGO) Fixed in 04.07.01 (FW29)
  • Fix · CNA TP600 0762-430x/8000-000x (WAGO) Fixed in 04.07.01 (70)
  • Fix · CNA TP600 0762-520x/8000-000x (WAGO) Fixed in 04.07.01 (FW29)
  • Fix · CNA TP600 0762-520x/8000-000x (WAGO) Fixed in 04.07.01 (70)
  • Fix · CNA TP600 0762-530x/8000-000x (WAGO) Fixed in 04.07.01 (FW29)
  • Fix · CNA TP600 0762-530x/8000-000x (WAGO) Fixed in 04.07.01 (70)
  • Fix · CNA TP600 0762-620x/8000-000x (WAGO) Fixed in 04.07.01 (FW29)
  • Fix · CNA TP600 0762-620x/8000-000x (WAGO) Fixed in 04.07.01 (70)
  • Fix · CNA TP600 0762-630x/8000-000x (WAGO) Fixed in 04.07.01 (FW29)
  • Fix · CNA TP600 0762-630x/8000-000x (WAGO) Fixed in 04.07.01 (70)
  • Fix · CNA Edge Controller 0752-8303/8000-0002 (WAGO) Fixed in 04.07.01 (FW29)
  • Fix · CNA Edge Controller 0752-8303/8000-0002 (WAGO) Fixed in 04.07.01 (70)

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    WAGO Edge Controller 0752-8303/8000-0002, PFC100 G1 0750-810x/xxxx-xxxx and 9 more products 04.07.01 (70), 04.07.01 (FW29), 3.10.11 (FW22 Patch 2)

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2025-18921 Unauthenticated File Read via Web InterfacePriority MEDIUM 56
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-25264
  2. 2026-10-03 Alias added: GHSA-rqg6-587c-h9v3

References

Other 1

  • TI-2023-01594 WAGO: WBM Command Injection in multiple products CVSS 3.1CRITICAL 9.8
  • TI-2020-06893 eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions. CVSS 3.1CRITICAL 9.8
  • TI-2018-09314 An issue was discovered on WAGO e!DISPLAY 762-3000 through 762-3003 devices with firmware… CVSS 3.1HIGH 8.8
  • TI-2025-18921 Unauthenticated File Read via Web Interface CVSS 3.1MEDIUM 4.9
  • TI-2026-18391 Stack Overflow via Oversized Cookie Fields in lighttpd CVSS 3.1CRITICAL 9.8
  • TI-2026-18390 Stack Overflow via SESSIONID Cookie in lighttpd CVSS 3.1CRITICAL 9.8
See all 145 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences