{"id":"CVE-2013-4104","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-4104","generatedAt":"2026-10-27T21:44:00.399Z","title":"Cryptocat before 2.0.22 has weak encryption in the Socialist Millionnaire Protocol","description":"Cryptocat before 2.0.22 has weak encryption in the Socialist Millionnaire Protocol","published":"2019-11-04T16:15:11.000Z","lastModified":"2026-06-16T23:56:38.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-326"],"affected":["cryptocat project/cryptocat"],"epss":{"score":0.00761,"percentile":0.55063,"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 (0.76%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://tobtu.com/decryptocat.php","tags":["Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"https://vuldb.com/?id.9436","tags":["Permissions Required","Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"https://www.openwall.com/lists/oss-security/2013/07/10/15","tags":["Mailing List","Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"https://www.securityfocus.com/bid/61108","tags":["Third Party Advisory","VDB Entry"],"source":"secalert@redhat.com"},{"url":"https://tobtu.com/decryptocat.php","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://vuldb.com/?id.9436","tags":["Permissions Required","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.openwall.com/lists/oss-security/2013/07/10/15","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.securityfocus.com/bid/61108","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-4104","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."}