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Description

A vulnerability exists in Copeland XWEB Pro version 1.12.1 and prior, in which an unexpected return value from the authentication routine is later on processed as a legitimate value, resulting in an authentication bypass.

PUBLISHED Reserved 2026-02-05 | Published 2026-02-27 | Updated 2026-03-02 | Assigner icscert




HIGH: 8.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Problem types

CWE-394

Product status

Default status
unaffected

Any version
affected

Default status
unaffected

Any version
affected

Default status
unaffected

Any version
affected

Credits

Amir Zaltzman and Noam Moshe of Claroty Team82 reported this vulnerability to CISA. finder

References

webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate

www.cisa.gov/news-events/ics-advisories/icsa-26-057-10

github.com/...p/csaf_files/OT/white/2026/icsa-26-057-10.json

cve.org (CVE-2026-25085)

nvd.nist.gov (CVE-2026-25085)

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