DaystoPatch

OracleExploited incident

Oracle Agile PLM deserialization flaw (January 2024 CPU)

CVE-2024-20953High, CVSS 8.8In CISA's Known Exploited Vulnerabilities catalog since 24 Feb 2025

  • Exploited after a fix existed
FixedFixed for every supported version on the day it became public.

Response

Silence
same day
First public report to first vendor statement
Exposure
same day
First public report to first fix
Follow-through
same day
First public report to a fix for every supported version
  • Vendor silent
  • Vendor statement, no fix
  • Fixed for some versions
  • Fixed when disclosed
  • Date only, no time of day

Timeline and evidence

Open a moment to see its source and archived quote.

  1. First public report

    date only

    Oracle Critical Patch Update Advisory - January 2024 (Wayback snapshot)CuratedQuote verified

    2024-January-16 Rev 1. Initial Release.

    Coordinated disclosure (reported by 'nexteam working with Trend Micro Zero Day Initiative', credited in the CPU); first public information was the CPU.

    Recorded time
    Precision
    Date only (no time of day is shown)
    Origin
    Curated. Found by a researcher, with a verbatim quote and link.
    Quote check
    Found in the archived copy
    Snapshot
    sha256:56911fbdd0366db9…
    Used in metrics
    Yes
    Dispute this timestamp
    3 more sources for this moment
    CVE.org record CVE-2024-20953ClaimedQuote verified17 Feb 2024, 01:50 UTC

    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

    CVE record published.

    Recorded time
    Precision
    To the minute
    Origin
    Claimed. The date the source gives.
    Quote check
    Found in the archived copy
    Snapshot
    sha256:27010c07488a4187…
    Used in metrics
    No, kept for the record
    Dispute this timestamp
    CISA KEV (CVE-2024-20953)ClaimedQuote verified24 Feb 2025

    Oracle Agile Product Lifecycle Management (PLM) Deserialization Vulnerability

    Added to CISA's KEV catalog on 2025-02-24.

    Recorded time
    Precision
    Date only (no time of day is shown)
    Origin
    Claimed. The date the source gives.
    Quote check
    Found in the archived copy
    Snapshot
    sha256:ef8fffede5c47200…
    Used in metrics
    No, kept for the record
    Dispute this timestamp
    Bluesky postClaimedQuote not checked yet24 Feb 2025, 19:18 UTC

    - CVE-2024-20953: Oracle Agile Product Lifecycle Management (PLM) Deserialization Vulnerability www.cve.org/CVERecord?id... #potatosecurity

    Earliest third-party post we hold.

    Source
    Bluesky post social
    Recorded time
    Precision
    To the minute
    Origin
    Claimed. The date the source gives.
    Quote check
    Not checked yet
    Snapshot
    No archived snapshot
    Used in metrics
    No, kept for the record
    Dispute this timestamp

  2. Vendor statement

    date onlysame day

    Oracle Critical Patch Update Advisory - January 2024 (Wayback snapshot)CuratedQuote verified

    2024-January-16 Rev 1. Initial Release.

    Recorded time
    Precision
    Date only (no time of day is shown)
    Origin
    Curated. Found by a researcher, with a verbatim quote and link.
    Quote check
    Found in the archived copy
    Snapshot
    sha256:56911fbdd0366db9…
    Used in metrics
    Yes
    Dispute this timestamp

  3. First workaround

    No official mitigation found yet.

  4. First fix

    date onlysame day

    Oracle Critical Patch Update Advisory - January 2024 (Wayback snapshot)CuratedQuote verified

    Oracle Agile PLM, version 9.3.6

    Affected-products table of the January 2024 CPU (Rev 1 2024-01-16); risk-matrix row: CVE-2024-20953, Oracle Agile PLM, Export, HTTP, CVSS 8.8, 9.3.6.

    Recorded time
    Precision
    Date only (no time of day is shown)
    Origin
    Curated. Found by a researcher, with a verbatim quote and link.
    Quote check
    Found in the archived copy
    Snapshot
    sha256:56911fbdd0366db9…
    Used in metrics
    Yes
    Dispute this timestamp

  5. Fixed for all versions

    date onlysame day

    Oracle Critical Patch Update Advisory - January 2024 (Wayback snapshot)CuratedQuote verified

    2024-January-16 Rev 1. Initial Release.

    9.3.6 is the only supported affected version listed.

    Recorded time
    Precision
    Date only (no time of day is shown)
    Origin
    Curated. Found by a researcher, with a verbatim quote and link.
    Quote check
    Found in the archived copy
    Snapshot
    sha256:56911fbdd0366db9…
    Used in metrics
    Yes
    Dispute this timestamp

Send this to your boss

No brief for this incident yet. We write one for every open incident and every critical bug exploited before a fix.

Affected products

  • Oracle Agile PLM 9.3.6
How we built this timeline

Patched in the January 2024 CPU (16 Jan 2024); CISA added it to KEV on 24 Feb 2025, over a year later.

No public report of exploitation before the patch was found. CVSS 8.8 (requires low privileges) from Oracle's risk matrix.

Wayback snapshot cited because oracle.com blocks non-browser user agents.

Related

No related incidents.

Oracle report card