CVE-2012-5534 in WeeChat

Summary

The hook_process function in the plugin API for WeeChat 0.3.0 through 0.3.9.1 allows remote attackers to execute arbitrary commands via shell metacharacters in a command from a plugin, related to "shell expansion."

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• Reservation: 10/24/2012
• Disclosure: 12/03/2012
• Moderation: VulDB entry created
• Entries: VDB-63116 (1)
• CPE: ready
• CWE: CWE-20 (Confirmed)
• CVSS: 7.3
• EPSS: 0.01972
• Activities: Very Low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2012-5534
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2012-5534
• CVE Details: https://www.cvedetails.com/cve/CVE-2012-5534/