{"api_version":"1","generated_at":"2026-07-23T08:16:06+00:00","cve":"CVE-2013-2260","urls":{"html":"https://cve.report/CVE-2013-2260","api":"https://cve.report/api/cve/CVE-2013-2260.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2013-2260","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-2260"},"summary":{"title":"CVE-2013-2260","description":"Cryptocat before 2.0.22: Cryptocat.random() Function Array Key has Entropy Weakness","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2019-11-04 17:15:00","updated_at":"2019-11-06 15:10:00"},"problem_types":["CWE-331"],"metrics":[],"references":[{"url":"https://www.openwall.com/lists/oss-security/2013/07/10/15","name":"https://www.openwall.com/lists/oss-security/2013/07/10/15","refsource":"MISC","tags":["Mailing List","Third Party Advisory"],"title":"oss-security - Re: Re: Re: Re: cryptocat/decryptocat - needs a cve?","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://tobtu.com/decryptocat.php","name":"https://tobtu.com/decryptocat.php","refsource":"MISC","tags":["Vendor Advisory"],"title":"DecryptoCat - TobTu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.securityfocus.com/bid/61091/info","name":"https://www.securityfocus.com/bid/61091/info","refsource":"MISC","tags":["Third Party Advisory","VDB Entry"],"title":"Cryptocat 'Cryptocat.random()' Function Entropy Weakness","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://vuldb.com/?id.9435","name":"https://vuldb.com/?id.9435","refsource":"MISC","tags":["Permissions Required","Third Party Advisory"],"title":"CVE-2013-2260 | Cryptocat Cryptocat.random unknown vulnerability (OSVDB-94998 / by Cure53)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.securityfocus.com/bid/61091","name":"BID:61091","refsource":"MITRE","tags":[],"title":"Malformed Request","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-2260","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-2260","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2013","cve_id":"2260","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cryptocat_project","cpe5":"cryptocat","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2013","cve_id":"2260","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cryptocat_project","cpe5":"cryptocat","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2013-2260","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Cryptocat","product":{"product_data":[{"product_name":"Cryptocat","version":{"version_data":[{"version_value":"before 2.0.22"}]}}]}}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Cryptocat before 2.0.22: Cryptocat.random() Function Array Key has Entropy Weakness"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Key Entropy Weakness"}]}]},"references":{"reference_data":[{"url":"https://www.openwall.com/lists/oss-security/2013/07/10/15","refsource":"MISC","name":"https://www.openwall.com/lists/oss-security/2013/07/10/15"},{"url":"https://tobtu.com/decryptocat.php","refsource":"MISC","name":"https://tobtu.com/decryptocat.php"},{"refsource":"MISC","name":"https://vuldb.com/?id.9435","url":"https://vuldb.com/?id.9435"},{"refsource":"MISC","name":"https://www.securityfocus.com/bid/61091/info","url":"https://www.securityfocus.com/bid/61091/info"}]}},"nvd":{"publishedDate":"2019-11-04 17:15:00","lastModifiedDate":"2019-11-06 15:10:00","problem_types":["CWE-331"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:cryptocat_project:cryptocat:*:*:*:*:*:*:*:*","versionEndExcluding":"2.0.22","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2013","CveId":"2260","Ordinal":"61887","Title":"CVE-2013-2260","CVE":"CVE-2013-2260","Year":"2013"},"notes":[{"CveYear":"2013","CveId":"2260","Ordinal":"1","NoteData":"Cryptocat before 2.0.22: Cryptocat.random() Function Array Key has Entropy Weakness","Type":"Description","Title":null},{"CveYear":"2013","CveId":"2260","Ordinal":"2","NoteData":"2019-11-04","Type":"Other","Title":"Published"},{"CveYear":"2013","CveId":"2260","Ordinal":"3","NoteData":"2019-11-04","Type":"Other","Title":"Modified"}]}}}