Copeland
Dixell/Copeland XWEB EVO Pre-Auth OS Command Injection via Password Field
Not on CISA's list of exploited flaws, and not in the news we track.
CVE-2026-124007Critical9.2
Black Shard's team can check your exposure to CVE-2026-124007 and take the fix off your plate.
XWEB EVO before 5.6.2 contains a pre-authentication OS command injection vulnerability that allows unauthenticated remote attackers to execute arbitrary commands by injecting shell metacharacters into the password field. Attackers can exploit the unescaped interpolation of the password value into the hashpass invocation within login.lua, cleanout.lua, and api.lua to achieve root-level command execution via the setuid wlua interpreter. This product line reached it's end of service date in March 2026.
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Severity
9.2of 10, critical
Updated 13 Nov 2026, 12:02 UTC, 30 of 36 sources answering.
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