{"id":"CVE-2022-30115","state":"PUBLISHED","title":"Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an insecure clear-text HTTP step even when HTTP is provided in theURL. This mechanism could be ","description":"Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an insecure clear-text HTTP step even when HTTP is provided in theURL. This mechanism could be bypassed if the host name in the given URL used atrailing dot while not using one when it built the HSTS cache. Or the otherway around - by having the trailing dot in the HSTS cache and *not* using thetrailing dot in the URL.","publishedAt":"2022-06-01T00:00:00.000Z","updatedAt":"2026-10-14T16:29:19.617Z","severity":null,"assigner":"hackerone","products":["n/a https://github.com/curl/curl"],"affected":[{"vendor":"n/a","product":"https://github.com/curl/curl","versions":[{"version":"Fixed in 7.83.1","status":"affected"}]}],"references":["https://hackerone.com/reports/1557449","https://security.netapp.com/advisory/ntap-20220609-0009/","http://www.openwall.com/lists/oss-security/2022/10/26/4","https://security.gentoo.org/glsa/202212-01","http://www.openwall.com/lists/oss-security/2022/12/21/1","https://cert-portal.siemens.com/productcert/html/ssa-398330.html"],"weaknesses":["CWE-325"],"ingestedAt":"2026-10-29T19:50:04.052Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/30xxx/CVE-2022-30115.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-30115","state":"PUBLISHED","datePublished":"2022-06-01T00:00:00.000Z","dateUpdated":"2026-10-14T16:29:19.617Z","assignerShortName":"hackerone","assignerOrgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateReserved":"2022-05-02T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an insecure clear-text HTTP step even when HTTP is provided in theURL. This mechanism could be bypassed if the host name in the given URL used atrailing dot while not using one when it built the HSTS cache. Or the otherway around - by having the trailing dot in the HSTS cache and *not* using thetrailing dot in the URL."}],"affected":[{"vendor":"n/a","product":"https://github.com/curl/curl","versions":[{"version":"Fixed in 7.83.1","status":"affected"}]}],"references":[{"url":"https://hackerone.com/reports/1557449"},{"url":"https://security.netapp.com/advisory/ntap-20220609-0009/"},{"url":"http://www.openwall.com/lists/oss-security/2022/10/26/4","name":"[oss-security] 20221026 [SECURITY ADVISORY] CVE-2022-42916: HSTS bypass via IDN (curl)","tags":["mailing-list"]},{"url":"https://security.gentoo.org/glsa/202212-01","name":"GLSA-202212-01","tags":["vendor-advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2022/12/21/1","name":"[oss-security] 20221221 curl: CVE-2022-43551: Another HSTS bypass via IDN","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-325","type":"CWE","lang":"en","description":"Missing Required Cryptographic Step (CWE-325)"}]}],"providerMetadata":{"shortName":"hackerone","orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateUpdated":"2022-12-21T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://hackerone.com/reports/1557449","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20220609-0009/","tags":["x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2022/10/26/4","name":"[oss-security] 20221026 [SECURITY ADVISORY] CVE-2022-42916: HSTS bypass via IDN (curl)","tags":["mailing-list","x_transferred"]},{"url":"https://security.gentoo.org/glsa/202212-01","name":"GLSA-202212-01","tags":["vendor-advisory","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2022/12/21/1","name":"[oss-security] 20221221 curl: CVE-2022-43551: Another HSTS bypass via IDN","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T06:40:47.498Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2022-30115","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-10-08T20:59:16.977103Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-08T21:03:24.347Z"}},{"affected":[{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.0","status":"affected","lessThan":"V3.1.5","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.0","status":"affected","lessThan":"V3.1.5","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.0","status":"affected","lessThan":"V3.1.5","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.0","status":"affected","lessThan":"V3.1.5","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.0","status":"affected","lessThan":"V3.1.5","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-398330.html"}],"providerMetadata":{"shortName":"siemens-SADP","orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","dateUpdated":"2026-10-14T16:29:19.617Z"},"x_adpType":"supplier"}]}}}