CVE-2024-20953: Oracle Agile Product Lifecycle Management (PLM) Deserialization Vulnerability

Vulnerability summary

CVE-2024-20953 is a high (CVSS 8.8) Deserialization of Untrusted Data vulnerability in Oracle Agile Product Lifecycle Management (PLM). It is known to be exploited: CISA lists it, first on 24-02-2025. EPSS estimates a 3.93% chance of exploitation in the next 30 days, higher than 90.2% of scored vulnerabilities.

Timeline

1. 17-02-2024
   PublishedVulnerability first disclosed.
2. 24-02-2025
   Added to CISA KEVOracle Agile Product Lifecycle Management (PLM) Deserialization Vulnerability
3. 17-03-2025
   CISA remediation dueApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
4. 21-10-2025
   Last modifiedVulnerability information updated.

Description

Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Export). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Agile PLM. Successful attacks of this vulnerability can result in takeover of Oracle Agile PLM. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

• CWE-502Deserialization of Untrusted DataThe product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.