{"id":"CVE-2021-43350","aliases":["GHSA-mg2c-rc36-p594","GO-2024-2776"],"url":"https://o3.security/vulnerability/CVE-2021-43350","summary":"Apache Traffic Control Traffic Ops Vulnerable to LDAP Injection","details":"An unauthenticated Apache Traffic Control Traffic Ops user can send a request with a specially-crafted username to the POST /login endpoint of any API version to inject unsanitized content into the LDAP filter.","published":"2021-11-11T13:15:07.737Z","modified":"2026-10-24T10:30:48.952122431Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/apache/trafficcontrol","fixedVersion":"6.0.1"},{"ecosystem":"Go","name":"github.com/apache/trafficcontrol","fixedVersion":"5.1.4"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/11/11/3"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/11/11/4"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2021/11/17/1"},{"type":"ADVISORY","url":"https://trafficcontrol.apache.org/security/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43350"},{"type":"PACKAGE","url":"https://github.com/apache/trafficcontrol"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2024-2776"},{"type":"WEB","url":"https://trafficcontrol.apache.org/security"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:48.952122431Z"}}