{"id":"CVE-2013-4203","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-4203","generatedAt":"2026-10-27T20:52:25.728Z","title":"The self.run_gpg function in lib/rgpg/gpg_helper.rb in the rgpg gem before 0.2.3 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in unspecified vectors.","description":"The self.run_gpg function in lib/rgpg/gpg_helper.rb in the rgpg gem before 0.2.3 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in unspecified vectors.","published":"2013-10-11T22:55:40.000Z","lastModified":"2026-06-16T23:56:49.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":["CWE-94"],"affected":["richard cook/rgpg"],"epss":{"score":0.02075,"percentile":0.81334,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.openwall.com/lists/oss-security/2013/08/03/2","source":"secalert@redhat.com"},{"url":"https://github.com/rcook/rgpg/commit/b819b13d198495f3ecd2762a0dbe27bb6fae3505","tags":["Exploit","Patch"],"source":"secalert@redhat.com"},{"url":"http://www.openwall.com/lists/oss-security/2013/08/03/2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/rcook/rgpg/commit/b819b13d198495f3ecd2762a0dbe27bb6fae3505","tags":["Exploit","Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-4203","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}