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PatchSiren cyber security CVE debrief

CVE-2020-14750 Oracle CVE debrief

CVE-2020-14750 is cataloged by CISA as an Oracle WebLogic Server remote code execution vulnerability. CISA added it to the Known Exploited Vulnerabilities catalog on 2021-11-03 and listed a remediation due date of 2022-05-03, which makes it a high-priority issue for any environment running affected WebLogic Server instances. The supplied corpus does not include deeper technical details or CVSS scoring, so remediation guidance should follow Oracle’s vendor instructions and the official vulnerability records linked here.

Vendor
Oracle
Product
WebLogic Server
CVSS
CRITICAL 9.8
CISA KEV
Listed
Original CVE published
2021-11-03
Original CVE updated
2021-11-03
Advisory published
2021-11-03
Advisory updated
2021-11-03

Who should care

Oracle WebLogic Server administrators, application owners, and security teams responsible for any deployments of WebLogic Server, especially systems that are exposed to untrusted networks or support critical business applications.

Technical summary

The supplied sources identify CVE-2020-14750 as an Oracle WebLogic Server remote code execution vulnerability and mark it as a CISA Known Exploited Vulnerability. That KEV status indicates the issue has been observed as exploited in the wild. No additional exploit mechanics, affected versions, or scoring details were provided in the corpus.

Defensive priority

High / urgent for any affected Oracle WebLogic Server deployment because it is listed in CISA’s KEV catalog.

Recommended defensive actions

  • Identify all Oracle WebLogic Server installations and confirm whether they are affected.
  • Apply Oracle updates and follow vendor instructions as soon as possible.
  • Use the official CVE and NVD records to validate remediation status for your specific version and deployment.
  • Prioritize remediation for externally reachable or business-critical WebLogic Server systems.
  • Document completion and verify that patching or compensating controls are in place according to Oracle guidance.

Evidence notes

This debrief is based only on the supplied CISA KEV metadata and the official CVE/NVD links included in the corpus. The corpus confirms the product (Oracle WebLogic Server), vulnerability class (remote code execution), KEV status, date added to KEV (2021-11-03), and KEV due date (2022-05-03). No CVSS score, affected-version range, or exploit details were supplied, so those specifics are intentionally not asserted here.

Sources and references

Verified primary and authoritative sources

  • CVE-2020-14750 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2020-14750

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2020-14750 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2020-14750

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

  • CISA Known Exploited Vulnerabilities catalog

    Publisher, destination, and source semantics verified

    URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

    Cybersecurity and Infrastructure Security Agency - Official CISA catalog of vulnerabilities known to be exploited in the wild.

Supplemental references

  • Source item URL

    Unverified legacy reference

    URL: https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json

    cisa_kev

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.