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TI-2025-27730 Aliases CVE-2025-41770GHSA-89p8-vj9j-4m5c

Unauthenticated denial of service in Phoenix Contact AXC F 1152

Priority MEDIUM 44CWE-770Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-770.

Summary

An unauthenticated denial-of-service vulnerability in the device's PLCnext Engineer communication interface allow an remote attacker to interrupt access via the client application. Successful exploitation prevents communication until the PLCnext service is manually restarted.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00549 46th percentileScored 2026-11-07
Fix Fixed AXC F 1152 (Phoenix Contact): 2026.0.3AXC F 1252 (Phoenix Contact): 2026.0.3+15 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
Phoenix ContactAXC F 11522019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactAXC F 12522019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactAXC F 2000 EA2019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactAXC F 21522019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactAXC F 31522019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactBPC 9102S2019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactBPC 9202S2019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactRFC 4072R2019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactRFC 4072S2019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactVL3 UPC 2440 EDGE2019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactVPLCNEXT CONTROL 10002019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactVPLCNEXT CONTROL 20002019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactVPLCNEXT CONTROL 30002019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactVPLCNEXT CONTROL 5002019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactCatan C12019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactEPC 15022019.0.4 to before 2026.0.32026.0.3Patch availableCNA
Phoenix ContactEPC 15222019.0.4 to before 2026.0.32026.0.3Patch availableCNA
  • AXC F 1152 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • AXC F 1252 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • AXC F 2000 EA VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • AXC F 2152 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • AXC F 3152 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • BPC 9102S VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • BPC 9202S VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • RFC 4072R VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • RFC 4072S VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • VL3 UPC 2440 EDGE VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • VPLCNEXT CONTROL 1000 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • VPLCNEXT CONTROL 2000 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • VPLCNEXT CONTROL 3000 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • VPLCNEXT CONTROL 500 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • Catan C1 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • EPC 1502 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA
  • EPC 1522 VendorPhoenix Contact Affected 2019.0.4 to before 2026.0.3 Fixed in 2026.0.3 Patch available CNA

Remediation

  • Fix · CNA AXC F 1152 (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA AXC F 1252 (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA AXC F 2000 EA (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA AXC F 2152 (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA AXC F 3152 (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA BPC 9102S (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA BPC 9202S (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA RFC 4072R (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA RFC 4072S (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA VL3 UPC 2440 EDGE (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA VPLCNEXT CONTROL 1000 (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA VPLCNEXT CONTROL 2000 (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA VPLCNEXT CONTROL 3000 (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA VPLCNEXT CONTROL 500 (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA Catan C1 (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA EPC 1502 (Phoenix Contact) Fixed in 2026.0.3
  • Fix · CNA EPC 1522 (Phoenix Contact) Fixed in 2026.0.3

Fixed in the same release

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

  • Release ·

    Phoenix Contact AXC F 1152, AXC F 1252 and 13 more products 2026.0.3

    3 records Highest priority Priority MEDIUM 2 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2025-27729 Unauthenticated Buffer Overflow in PROFINET ServicePriority MEDIUM 50
    • TI-2025-27731 SQL injection in Phoenix Contact AXC F 1152Priority LOW 24
    Show all 3 records →
  • Release ·

    Phoenix Contact AXC F 2000 EA, Catan C1 2026.0.3

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2025-27731 SQL injection in Phoenix Contact AXC F 1152Priority LOW 24
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-41770
  2. 2026-10-03 Alias added: GHSA-89p8-vj9j-4m5c

References

Other 1

  • TI-2014-07463 Phoenix Contact Software ProConOs and MultiProg Missing Authentication for Critical Function CVSS 2.0CRITICAL 10.0
  • TI-2024-17093 PHOENIX CONTACT: Remote code execution in CHARX Series CVSS 3.1CRITICAL 9.8
  • TI-2022-13692 Insufficient Verification of Data Vulnerability in PHOENIX CONTACT classic line industrial controllers CVSS 3.1CRITICAL 9.8
  • TI-2026-21959 Remote code execution via uploading a malicious IODD file CVSS 3.1CRITICAL 9.8
  • TI-2026-21940 Authentication Bypass in _account_log CVSS 3.1CRITICAL 9.8
  • TI-2023-03334 PHOENIX CONTACT: OS Command Injection in WP 6xxx Web panels CVSS 3.1CRITICAL 10.0
See all 194 →

Sources

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