{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2020-26137","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2024-08-04T15:49:07.138Z","dateReserved":"2020-09-29T00:00:00.000Z","datePublished":"2020-09-29T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2023-10-08T13:06:22.131Z"},"descriptions":[{"lang":"en","value":"urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest(). NOTE: this is similar to CVE-2020-26116."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://bugs.python.org/issue39603"},{"url":"https://github.com/urllib3/urllib3/pull/1800"},{"url":"https://github.com/urllib3/urllib3/commit/1dd69c5c5982fae7c87a620d487c2ebf7a6b436b"},{"name":"USN-4570-1","tags":["vendor-advisory"],"url":"https://usn.ubuntu.com/4570-1/"},{"name":"[debian-lts-announce] 20210615 [SECURITY] [DLA 2686-1] python-urllib3 security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html"},{"url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"name":"[debian-lts-announce] 20231008 [SECURITY] [DLA 3610-1] python-urllib3 security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T15:49:07.138Z"},"title":"CVE Program Container","references":[{"url":"https://bugs.python.org/issue39603","tags":["x_transferred"]},{"url":"https://github.com/urllib3/urllib3/pull/1800","tags":["x_transferred"]},{"url":"https://github.com/urllib3/urllib3/commit/1dd69c5c5982fae7c87a620d487c2ebf7a6b436b","tags":["x_transferred"]},{"name":"USN-4570-1","tags":["vendor-advisory","x_transferred"],"url":"https://usn.ubuntu.com/4570-1/"},{"name":"[debian-lts-announce] 20210615 [SECURITY] [DLA 2686-1] python-urllib3 security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00015.html"},{"url":"https://www.oracle.com/security-alerts/cpuoct2021.html","tags":["x_transferred"]},{"url":"https://www.oracle.com/security-alerts/cpujul2022.html","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20231008 [SECURITY] [DLA 3610-1] python-urllib3 security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html"}]}]}}