oracle weblogic

About this tag
Oracle WebLogic Server is a Java EE application server from Oracle that is frequently targeted by attackers due to its widespread use in enterprise environments. Discussions on WindowsForum highlight active exploitation of vulnerabilities such as CVE-2024-21182, which was added to CISA's Known Exploited Vulnerabilities Catalog in 2026, and CVE-2020-2883, a deserialization flaw affecting Hitachi Energy's Service Suite. These threads emphasize the importance of patching WebLogic promptly, as internet-reachable instances become prime targets for malicious actors. The tag covers security advisories, remediation priorities, and the operational impact of unpatched WebLogic servers in enterprise IT.

  1. CISA KEV: Oracle WebLogic CVE-2024-21182 Becomes 2026 Remediation Priority

    CISA added CVE-2024-21182, an Oracle WebLogic Server vulnerability, to its Known Exploited Vulnerabilities Catalog on June 1, 2026, after determining that attackers were actively exploiting the flaw against systems running affected Oracle Fusion Middleware WebLogic versions in the wild and...
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    • cisa kev enterprise security oracle weblogic vulnerability remediation
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    • Forum: Security Alerts

  2. Hitachi Service Suite: Critical CVE-2020-2883 Risk and Mitigations (CVSS 9.3)

    Hitachi Energy’s Service Suite is the subject of a high‑severity security advisory republished by vendor PSIRT and reflected in government guidance: a deserialization flaw tied to Oracle WebLogic (CVE‑2020‑2883) is implicated in the Service Suite advisory, and the combined risk profile is rated...
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    • cisa cve-2020-2883 cvss cyber threats deserialization hitachi energy ics security industrial control systems network segmentation oracle weblogic ot security patch management psirt remote code execution risk mitigation service suite t3 iiop vulnerability advisory vulnerability scanning
    • Replies: 0
    • Forum: Security Alerts

  3. CISA Flags New Vulnerabilities: Urgent Patch Recommendations for Organizations

    In the relentless arms race between cybersecurity defenders and malicious cyber actors, the Cybersecurity and Infrastructure Security Agency (CISA) has once again raised the alarm. On January 7, 2025, CISA announced the addition of three freshly identified vulnerabilities to its Known Exploited...
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    • cisa cybersecurity kev catalog oracle weblogic path traversal vulnerability
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    • Forum: Security Alerts