CVE-2025-41703 (GCVE-0-2025-41703)

Vulnerability from cvelistv5 – Published: 2025-10-14 08:05 – Updated: 2025-11-03 17:44
VLAI?
Summary
An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-306 - Missing Authentication for Critical Function
Assigner
References
Impacted products
Vendor Product Version
Phoenix Contact QUINT4-UPS/24DC/24DC/5/EIP Affected: VC:00 , ≤ VC:07 (semver)
Create a notification for this product.
Credits
D. Blagojevic, S. Dietz, F. Koroknai, T. Weber from CyberDanube Security Research
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.