What is CVE-2024-20953?

CVE-2024-20953 is a high-severity vulnerability in Oracle Agile Product Lifecycle Management, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2024-02-17.

How severe is CVE-2024-20953?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2024-20953 known to be exploited?

Yes. CVE-2024-20953 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-02-24), indicating it is being actively exploited. 4 public proof-of-concept repositories are indexed.

Deserialization in Oracle Agile Product Lifecycle Management

CVE-2024-20953

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).

Vulnerability class: Insecure Deserialization

Published 2024-02-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.039 (90.2th percentile), scored 2026-10-19.

Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.039 · newest: 0.039 · change: 0.000

Affected products

Oracle Agile Product Lifecycle Management — versions 9.3.6
Oracle Corporation Agile Plm Framework — versions 9.3.6

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2025-02-24. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2025-03-17.

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Public proof-of-concept exploits

References

www.oracle.com/security-alerts/cpujan2024.html (vendor-advisory, Vendor Advisory)
134c704f-9b21-4f2e-91b3-4a467353bcc0 (US Government Resource)
134c704f-9b21-4f2e-91b3-4a467353bcc0 (Third Party Advisory)

Frequently asked questions

What is CVE-2024-20953?: CVE-2024-20953 is a high-severity vulnerability in Oracle Agile Product Lifecycle Management, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2024-02-17.
How severe is CVE-2024-20953?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2024-20953 known to be exploited?: Yes. CVE-2024-20953 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-02-24), indicating it is being actively exploited. 4 public proof-of-concept repositories are indexed.