CVE-2005-4756

HIGH 7.5CVE-2005-4756 · Published 31/12/2005 · updated 16/06/2026

In short

CVE-2005-4756 is a HIGH (CVSS 7.5) vulnerability affecting weblogic server (bea).
Chance of exploitation in the next 30 days (EPSS): 1.8%, higher than 78.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
weblogic server bea	`= 7.0= 8.1`	No fix yet

Description

BEA WebLogic Server and WebLogic Express 8.1 SP4 and earlier, and 7.0 SP5 and earlier, do not properly validate derived Principals with multiple PrincipalValidators, which might allow attackers to gain privileges.

References

dev2dev.bea.com/pub/advisory/146 · Patch
secunia.com/advisories/17138 · Third Party Advisory
securityfocus.com/bid/15052 · Third Party Advisory

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