{"schemaVersion":3,"id":"CVE-2015-2051","aliases":[],"status":"published","duplicateOf":null,"title":"D-Link DIR-645 Router Remote Code Execution Vulnerability","description":"The D-Link DIR-645 Wired/Wireless Router Rev. Ax with firmware 1.04b12 and earlier allows remote attackers to execute arbitrary commands via a GetDeviceSettings action to the HNAP interface.","dates":{"published":"2015-02-23T17:00:00.000Z","modified":"2025-10-22T00:05:33.088Z","reserved":null,"kevAdded":["2022-02-10T00:00:00.000Z"],"kevDue":["2022-08-10T00:00:00.000Z"]},"cvss":{"headline":{"score":10,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":10,"severity":"high","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.97101,"percentile":0.99894,"severity":"critical","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.97101},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.97101,"percentile":0.99894}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.97101,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.97101,"percentile":0.99894}]},"kev":{"state":"listed","entries":[{"source":"cisa","sourceLabel":"CISA","dateAdded":"2022-02-10T00:00:00.000Z","dueDate":"2022-08-10T00:00:00.000Z","requiredAction":"The impacted product is end-of-life and should be disconnected if still in use.","name":"D-Link DIR-645 Router Remote Code Execution Vulnerability","description":"D-Link DIR-645 Wired/Wireless Router allows remote attackers to execute arbitrary commands via a GetDeviceSettings action to the HNAP interface.","notes":[{"type":"url","href":"https://nvd.nist.gov/vuln/detail/CVE-2015-2051","label":"nvd.nist.gov/vuln/detail/CVE-2015-2051"}],"vendor":"D-Link","product":"DIR-645 Router","ransomware":false,"ransomwareUse":"Unknown","exploitationType":null}],"listedCount":1,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":true,"entry":{"source":"cisa","sourceLabel":"CISA","dateAdded":"2022-02-10T00:00:00.000Z","dueDate":"2022-08-10T00:00:00.000Z","requiredAction":"The impacted product is end-of-life and should be disconnected if still in use.","name":"D-Link DIR-645 Router Remote Code Execution Vulnerability","description":"D-Link DIR-645 Wired/Wireless Router allows remote attackers to execute arbitrary commands via a GetDeviceSettings action to the HNAP interface.","notes":[{"type":"url","href":"https://nvd.nist.gov/vuln/detail/CVE-2015-2051","label":"nvd.nist.gov/vuln/detail/CVE-2015-2051"}],"vendor":"D-Link","product":"DIR-645 Router","ransomware":false,"ransomwareUse":"Unknown","exploitationType":null}},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_443F3AF864FFF484","name":"Exploit Reference (securityadvisories.dlink.com)","source":"reference","url":"http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10051","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"37171","name":"D-Link Devices - HNAP SOAPAction-Header Command Execution (Metasploit)","source":"exploit-database","url":"https://www.exploit-db.com/exploits/37171","maturity":"weaponized","reliabilityScore":0.8,"verified":true,"type":"remote","platforms":["hardware"],"requiresAuth":null,"exploitdb":{"verified":true,"type":"remote","platform":"hardware","file":"exploits/hardware/remote/37171.rb","codes":["CVE-2015-2051","OSVDB-118413"]},"metasploit":null},{"id":"MSF_EXPLOIT_LINUX_HTTP_DLINK_HNAP_HEADER_EXEC_NOAUTH","name":"D-Link Devices HNAP SOAPAction-Header Command Execution","source":"metasploit","url":"https://github.com/rapid7/metasploit-framework/blob/master/modules/exploit/linux/http/dlink_hnap_header_exec_noauth.rb","maturity":"poc","reliabilityScore":0.5,"verified":false,"type":"remote","platforms":[],"requiresAuth":false,"exploitdb":null,"metasploit":{"fullname":"exploit/linux/http/dlink_hnap_header_exec_noauth","rank":"300","rankName":"normal","postAuth":false,"check":true,"stability":["unknown-stability"],"sideEffects":["unknown-side-effects"],"reliability":["unknown-reliability"]}}],"exploitCount":3,"weaknesses":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command ('Command Injection')","description":"The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/77.html"}],"affected":[{"vendor":"dlink","product":"dir-645_firmware","name":"dir-645 firmware","label":"dir-645_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.05b01","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.05b01","eol":null,"hubHref":"/vendor/dlink/dir-645"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://securityadvisories.dlink.com/security/publication.aspx?name=SAP10051","label":"securityadvisories.dlink.com/security/publication.aspx?name=SAP10051","hostname":"securityadvisories.dlink.com","tags":["Exploit","Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/37171/","label":"www.exploit-db.com/exploits/37171/","hostname":"www.exploit-db.com","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/72623","label":"www.securityfocus.com/bid/72623","hostname":"www.securityfocus.com","tags":["VDB Entry","Broken Link","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/74870","label":"www.securityfocus.com/bid/74870","hostname":"www.securityfocus.com","tags":["VDB Entry","Broken Link","Third Party Advisory"]},{"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10282","label":"supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10282","hostname":"supportannouncement.us.dlink.com","tags":["Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2051","label":"www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2051","hostname":"www.cisa.gov","tags":["Government Resource","US Government Resource"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2015-02-23T17:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"kev-added","date":"2022-02-10T00:00:00.000Z","label":"Added to CISA KEV","detail":"D-Link DIR-645 Router Remote Code Execution Vulnerability","source":"cisa"},{"kind":"kev-due","date":"2022-08-10T00:00:00.000Z","label":"CISA remediation due","detail":"The impacted product is end-of-life and should be disconnected if still in use.","source":"cisa"},{"kind":"modified","date":"2025-10-22T00:05:33.088Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":90,"level":"critical","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T23:10:47.071Z","stale":false,"partial":false}}