{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-10966","assignerOrgId":"2499f714-1537-4658-8207-48ae4bb9eae9","state":"PUBLISHED","assignerShortName":"curl","dateReserved":"2025-09-25T10:15:10.502Z","datePublished":"2025-11-07T07:26:30.351Z","dateUpdated":"2026-09-15T06:02:24.883Z"},"containers":{"cna":{"providerMetadata":{"orgId":"2499f714-1537-4658-8207-48ae4bb9eae9","shortName":"curl","dateUpdated":"2026-09-15T06:02:24.883Z"},"title":"missing SFTP host verification with wolfSSH","descriptions":[{"lang":"en","value":"curl's code for managing SSH connections when SFTP was done using the wolfSSH\npowered backend was flawed and missed host verification mechanisms.\n\nThis prevents curl from detecting MITM attackers and more."}],"affected":[{"vendor":"curl","product":"curl","versions":[{"version":"7.69.0","status":"affected","versionType":"semver","lessThan":"8.14.2"},{"version":"8.15.0","status":"affected","versionType":"semver","lessThan":"8.16.1"}],"defaultStatus":"unaffected"},{"vendor":"curl","product":"curl","versions":[{"version":"6773c7ca65cf2183295e56603f9b86a5ce816a06","status":"affected","versionType":"git","lessThan":"b011e3fcfb06d6c0278595ee2ee297036fbe9793"}],"defaultStatus":"unaffected","repo":"https://github.com/curl/curl.git"},{"vendor":"curl","product":"curl","versions":[{"version":"8.16.0","status":"affected"},{"version":"8.15.0","status":"affected"},{"version":"8.14.1","status":"affected"},{"version":"8.14.0","status":"affected"},{"version":"8.13.0","status":"affected"},{"version":"8.12.1","status":"affected"},{"version":"8.12.0","status":"affected"},{"version":"8.11.1","status":"affected"},{"version":"8.11.0","status":"affected"},{"version":"8.10.1","status":"affected"},{"version":"8.10.0","status":"affected"},{"version":"8.9.1","status":"affected"},{"version":"8.9.0","status":"affected"},{"version":"8.8.0","status":"affected"},{"version":"8.7.1","status":"affected"},{"version":"8.7.0","status":"affected"},{"version":"8.6.0","status":"affected"},{"version":"8.5.0","status":"affected"},{"version":"8.4.0","status":"affected"},{"version":"8.3.0","status":"affected"},{"version":"8.2.1","status":"affected"},{"version":"8.2.0","status":"affected"},{"version":"8.1.2","status":"affected"},{"version":"8.1.1","status":"affected"},{"version":"8.1.0","status":"affected"},{"version":"8.0.1","status":"affected"},{"version":"8.0.0","status":"affected"},{"version":"7.88.1","status":"affected"},{"version":"7.88.0","status":"affected"},{"version":"7.87.0","status":"affected"},{"version":"7.86.0","status":"affected"},{"version":"7.85.0","status":"affected"},{"version":"7.84.0","status":"affected"},{"version":"7.83.1","status":"affected"},{"version":"7.83.0","status":"affected"},{"version":"7.82.0","status":"affected"},{"version":"7.81.0","status":"affected"},{"version":"7.80.0","status":"affected"},{"version":"7.79.1","status":"affected"},{"version":"7.79.0","status":"affected"},{"version":"7.78.0","status":"affected"},{"version":"7.77.0","status":"affected"},{"version":"7.76.1","status":"affected"},{"version":"7.76.0","status":"affected"},{"version":"7.75.0","status":"affected"},{"version":"7.74.0","status":"affected"},{"version":"7.73.0","status":"affected"},{"version":"7.72.0","status":"affected"},{"version":"7.71.1","status":"affected"},{"version":"7.71.0","status":"affected"},{"version":"7.70.0","status":"affected"},{"version":"7.69.1","status":"affected"},{"version":"7.69.0","status":"affected"}],"defaultStatus":"unaffected"}],"references":[{"url":"https://curl.se/docs/CVE-2025-10966.json"},{"url":"https://curl.se/docs/CVE-2025-10966.html"},{"url":"https://hackerone.com/reports/3355218"}],"x_osv":{"schema_version":"1.5.0","id":"CURL-CVE-2025-10966","aliases":["CVE-2025-10966"],"summary":"missing SFTP host verification with wolfSSH","modified":"2026-09-07T10:34:51.00Z","database_specific":{"package":"curl","affects":"both","URL":"https://curl.se/docs/CVE-2025-10966.json","www":"https://curl.se/docs/CVE-2025-10966.html","issue":"https://hackerone.com/reports/3355218","CWE":{"id":"CWE-322","desc":"Key Exchange without Entity Authentication"},"award":{"amount":"505","currency":"USD"},"last_affected":"8.16.0","severity":"Low"},"published":"2025-11-05T08:00:00.00Z","affected":[{"ranges":[{"type":"SEMVER","events":[{"introduced":"7.69.0"},{"fixed":"8.14.2"},{"introduced":"8.15.0"},{"fixed":"8.16.1"}]},{"type":"GIT","repo":"https://github.com/curl/curl.git","events":[{"introduced":"6773c7ca65cf2183295e56603f9b86a5ce816a06"},{"fixed":"b011e3fcfb06d6c0278595ee2ee297036fbe9793"}]}],"versions":["8.16.0","8.15.0","8.14.1","8.14.0","8.13.0","8.12.1","8.12.0","8.11.1","8.11.0","8.10.1","8.10.0","8.9.1","8.9.0","8.8.0","8.7.1","8.7.0","8.6.0","8.5.0","8.4.0","8.3.0","8.2.1","8.2.0","8.1.2","8.1.1","8.1.0","8.0.1","8.0.0","7.88.1","7.88.0","7.87.0","7.86.0","7.85.0","7.84.0","7.83.1","7.83.0","7.82.0","7.81.0","7.80.0","7.79.1","7.79.0","7.78.0","7.77.0","7.76.1","7.76.0","7.75.0","7.74.0","7.73.0","7.72.0","7.71.1","7.71.0","7.70.0","7.69.1","7.69.0"]}],"credits":[{"name":"Stanislav Fort (Aisle Research)","type":"finder"},{"name":"Daniel Stenberg","type":"remediation developer"}],"details":"curl's code for managing SSH connections when SFTP was done using the wolfSSH\npowered backend was flawed and missed host verification mechanisms.\n\nThis prevents curl from detecting MITM attackers and more."},"problemTypes":[{"descriptions":[{"lang":"en","description":"Key Exchange without Entity Authentication","cweId":"CWE-322","type":"CWE"}]}],"credits":[{"lang":"en","value":"Stanislav Fort (Aisle Research)","type":"finder"},{"lang":"en","value":"Daniel Stenberg","type":"remediation developer"}],"x_generator":{"engine":"cvelib 1.8.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2025/11/05/2"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-07T08:05:50.150Z"}},{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":4.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-11-10T20:26:03.531168Z","id":"CVE-2025-10966","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-11-10T20:26:07.282Z"}},{"x_adpType":"supplier","providerMetadata":{"orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","shortName":"siemens-SADP","dateUpdated":"2026-06-02T12:59:51.873Z"},"affected":[{"vendor":"Siemens","product":"RUGGEDCOM RST2428P","versions":[{"status":"affected","version":"0","lessThan":"V4.0","versionType":"custom"}],"defaultStatus":"unknown"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-253495.html"}]}]}}