{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-27782","assignerOrgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","assignerShortName":"hackerone","dateUpdated":"2026-04-16T13:55:26.270Z","dateReserved":"2022-03-23T00:00:00.000Z","datePublished":"2022-06-01T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","shortName":"hackerone","dateUpdated":"2023-03-20T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily."}],"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/1555796"},{"url":"https://security.netapp.com/advisory/ntap-20220609-0009/"},{"name":"DSA-5197","tags":["vendor-advisory"],"url":"https://www.debian.org/security/2022/dsa-5197"},{"name":"[debian-lts-announce] 20220828 [SECURITY] [DLA 3085-1] curl security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html"},{"name":"GLSA-202212-01","tags":["vendor-advisory"],"url":"https://security.gentoo.org/glsa/202212-01"},{"name":"[oss-security] 20230320 [SECURITY ADVISORY] curl: CVE-2023-27538: SSH connection too eager reuse still","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2023/03/20/6"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"Business Logic Errors (CWE-840)","cweId":"CWE-840"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T05:32:59.911Z"},"title":"CVE Program Container","references":[{"url":"https://hackerone.com/reports/1555796","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20220609-0009/","tags":["x_transferred"]},{"name":"DSA-5197","tags":["vendor-advisory","x_transferred"],"url":"https://www.debian.org/security/2022/dsa-5197"},{"name":"[debian-lts-announce] 20220828 [SECURITY] [DLA 3085-1] curl security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html"},{"name":"GLSA-202212-01","tags":["vendor-advisory","x_transferred"],"url":"https://security.gentoo.org/glsa/202212-01"},{"name":"[oss-security] 20230320 [SECURITY ADVISORY] curl: CVE-2023-27538: SSH connection too eager reuse still","tags":["mailing-list","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2023/03/20/6"}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-295","lang":"en","description":"CWE-295 Improper Certificate Validation"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-04-16T13:54:53.341982Z","id":"CVE-2022-27782","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"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":"2026-04-16T13:55:26.270Z"}}]}}