{"id":"CVE-2023-43620","aliases":["GHSA-364c-vvqx-446c","GO-2023-2068"],"url":"https://o3.security/vulnerability/CVE-2023-43620","summary":"Croc sender may place ANSI or CSI escape sequences in filename to attach receiver's terminal device","details":"An issue was discovered in Croc through 9.6.5. A sender may place ANSI or CSI escape sequences in a filename to attack the terminal device of a receiver.","published":"2023-09-20T00:00:00Z","modified":"2026-07-15T01:49:10.440162468Z","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"Go","name":"github.com/schollz/croc/v9","fixedVersion":"9.6.16"}],"fix":null,"references":[{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2023/09/08/2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/43xxx/CVE-2023-43620.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43620"},{"type":"REPORT","url":"https://github.com/schollz/croc/issues/595"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2023/09/21/5"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:10.440162468Z"}}