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CVE-2020-14883: Oracle WebLogic Server Unspecified Vulnerability

criticalknown exploitedpublic exploitCVE-2020-14883
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Oracle WebLogic Server contains an unspecified vulnerability in the Console component with high impacts to confidentilaity, integrity, and availability.

CSIRTS triage

vendor: Oracleproduct: WebLogic ServerOther
What
An unspecified vulnerability exists in the Console component.
Who is affected
Deployments of Oracle WebLogic Server.
Urgency
Remediation is urgent as the vulnerability has critical impacts and is actively exploited.
Action
Update to the latest version of Oracle WebLogic Server.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2021-11-03
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2020-14883

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2020-14883coverage & exploitation statusNVD · CVE.org

Recent advisories for Oracle WebLogic Server

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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