Copeland XWEB controllers hijacked for spam and proxy traffic
SecurityScorecard linked three XWEB PRO units to coordinated outbound spam and only suspects CVE-2026-25085.
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Vulnerability2 · 1 read
CVE-2026-25085
- CVSS 3.1
- 9.8 critical
- EPSS
- <1%p41
- Published
- ·
- Modified
Description · NVD
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.
- Vendors
- copeland
- Products
- xweb 500b pro firmware, xweb 300d pro firmware, xweb 500d pro firmware
- Weakness
- CWE-394
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H