WAGO: Year 2038 problem
The WAGO Year 2038 problem is a vulnerability affecting certain WAGO devices, specifically models CC100 and 0751-9x01. It may cause some functions to behave unexpectedly or cease functioning both during runtime and after a restart. This issue relates to the well-known Year 2038 problem, which involves integer overflow in time representations. No CVSS score is available for this vulnerability.
AI Analysis
Technical Summary
CVE-2025-0101 is a vulnerability affecting WAGO devices CC100 and 0751-9x01 related to the Year 2038 problem, which is a known issue where systems using 32-bit time representations overflow on January 19, 2038. This can cause certain functions on the devices to malfunction or cease operation during runtime and after reboot. The vulnerability is categorized under CWE-190 (Integer Overflow or Wraparound). There is no available CVSS score or vendor advisory indicating a patch or mitigation.
Potential Impact
Affected WAGO devices may experience unexpected behavior or complete failure of some functions as the system time approaches or passes the Year 2038 threshold. This can impact device reliability and operational continuity both during normal operation and after restarts.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should monitor vendor communications for updates and consider risk mitigation strategies appropriate for their operational environment.
WAGO: Year 2038 problem
Description
The WAGO Year 2038 problem is a vulnerability affecting certain WAGO devices, specifically models CC100 and 0751-9x01. It may cause some functions to behave unexpectedly or cease functioning both during runtime and after a restart. This issue relates to the well-known Year 2038 problem, which involves integer overflow in time representations. No CVSS score is available for this vulnerability.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-0101 is a vulnerability affecting WAGO devices CC100 and 0751-9x01 related to the Year 2038 problem, which is a known issue where systems using 32-bit time representations overflow on January 19, 2038. This can cause certain functions on the devices to malfunction or cease operation during runtime and after reboot. The vulnerability is categorized under CWE-190 (Integer Overflow or Wraparound). There is no available CVSS score or vendor advisory indicating a patch or mitigation.
Potential Impact
Affected WAGO devices may experience unexpected behavior or complete failure of some functions as the system time approaches or passes the Year 2038 threshold. This can impact device reliability and operational continuity both during normal operation and after restarts.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should monitor vendor communications for updates and consider risk mitigation strategies appropriate for their operational environment.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- WAGO GmbH & Co. KG
- Advisory Id
- VDE-2025-007
- Cve Count
- 1
Threat ID: 6a75f715bf8831d53984ff6c
Added to database: 08/07/2026, 15:17:41 UTC
Last enriched: 08/07/2026, 15:50:16 UTC
Last updated: 09/10/2026, 19:36:49 UTC
Views: 38
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