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CVE-2018-2628: Oracle WebLogic Server Unspecified Vulnerability

criticalknown exploitedpublic exploitCVE-2018-2628
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 which can allow an unauthenticated attacker with T3 network access to compromise the server.

CSIRTS triage

vendor: Oracleproduct: WebLogic ServerRemote code execution
What
An unspecified vulnerability can allow an unauthenticated attacker with T3 network access to compromise the server.
Who is affected
Deployments of Oracle WebLogic Server with T3 network access.
Urgency
Remediation is urgent due to active exploitation and critical severity.
Action
Apply the latest security patches provided by Oracle.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2022-09-08
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2018-2628

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-2018-2628coverage & 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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