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CVE-2020-12641: Roundcube Webmail Remote Code Execution Vulnerability

criticalknown exploitedpublic exploitCVE-2020-12641
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.
Roundcube Webmail contains an remote code execution vulnerability that allows attackers to execute code via shell metacharacters in a configuration setting for im_convert_path or im_identify_path.

CSIRTS triage

vendor: RoundcubeRemote code execution
What
A remote code execution vulnerability allows attackers to execute code via shell metacharacters in a configuration setting.
Who is affected
Users of Roundcube Webmail.
Urgency
Immediate remediation is necessary due to the critical nature and active exploitation of the vulnerability.
Action
Update to the latest version of Roundcube Webmail.

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

Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2023-06-22
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2020-12641

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-2020-12641coverage & exploitation statusNVD · CVE.org

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