CVE-2008-5457: Oracle BEA WebLogic Server Plugins unspecified remote vulnerability

Automated analysis

Generated by VULONE's analysis model from the NVD record, CISA KEV and EPSS data on 19 September 2026. Confidence: medium.

critical priorityCVSS 2.0 base score of 10 with network reachability, no authentication and full confidentiality, integrity and availability impact, combined with a 99.1st percentile EPSS score, makes this a top remediation priority despite the vague description.

What it is

An unspecified vulnerability exists in the Oracle BEA WebLogic Server Plugins component for Apache, Sun and IIS web servers within BEA Product Suite versions 10.3, 10.0 MP1, 9.2 MP3, 9.1, 9.0, 8.1 SP6 and 7.0 SP7. The record gives no root cause, affected function or attack vector detail, only that remote attackers can impact confidentiality, integrity and availability. Because the flaw is unauthenticated and network reachable with a maximum CVSS 2.0 score, it warrants prompt attention despite the thin description.

Impact

A remote attacker can fully compromise confidentiality, integrity and availability of the affected WebLogic Server Plugins deployment. The exact data or service affected is not specified in the record.

Attack surface

The CVSS vector AV:N/AC:L/Au:N/C:C/I:C/A:C indicates the flaw is reachable over the network with no authentication and no user interaction. It is exposed through the WebLogic Server Plugins for Apache, Sun and IIS web servers.

Exploitation

CISA KEV does not list this CVE and no reference carries an exploit tag, so public exploitation is not confirmed by the record. EPSS is high at 0.61309 (99.1st percentile), indicating elevated predicted likelihood of exploitation activity.

What to do

• Apply the Oracle Critical Patch Update from January 2009 referenced in the advisory, or a later CPU, to all affected BEA Product Suite versions.
• If patching cannot be done immediately, restrict network access to the WebLogic Server Plugins endpoints to trusted sources only.
• Disable or remove unused WebLogic Server Plugins for Apache, Sun and IIS web servers where they are not required.
• Monitor Oracle and vendor advisories for updated guidance, since the record does not describe the specific flaw or workaround.

Detection

• Review web server and WebLogic logs for anomalous requests to plugin-handled paths from unexpected source IPs.
• Alert on unexpected process, file or configuration changes on hosts running the affected WebLogic Server Plugins.
• Correlate network traffic to plugin endpoints with authentication failures, crashes or unusual response sizes.
• Inventory all hosts running BEA Product Suite versions listed in the advisory to confirm exposure.

This assessment is produced automatically and is not human-reviewed. Verify against the vendor advisory before acting on it.