{"cve":"CVE-2023-46277","nvd":{"published":"2023-10-20T05:15:08.487","modified":"2026-06-17T06:30:34.020","status":"Modified","description":"please (aka pleaser) through 0.5.4 allows privilege escalation through the TIOCSTI and/or TIOCLINUX ioctl. (If both TIOCSTI and TIOCLINUX are disabled, this cannot be exploited.)","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-269"],"references":["https://github.com/rustsec/advisory-db/pull/1798","https://gitlab.com/edneville/please/-/issues/13","https://gitlab.com/edneville/please/-/merge_requests/69#note_1594254575","https://rustsec.org/advisories/RUSTSEC-2023-0066.html","https://github.com/rustsec/advisory-db/pull/1798"],"products":["edneville:please"],"source":"nvd","synced_at":"2026-10-19T21:40:11.519948003+00:00"},"epss":{"cve":"CVE-2023-46277","score":0.00308,"percentile":0.23645,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-cgf8-h3fp-h956","url":"https://osv.dev/vulnerability/GHSA-cgf8-h3fp-h956","summary":"Pleaser privilege escalation vulnerability","modified":"2024-09-12T18:41:42Z","packages":[{"ecosystem":"crates.io","name":"pleaser","purl":"pkg:cargo/pleaser","ranges":["<=0.5.4"],"fixed":[]}]},{"id":"RUSTSEC-2023-0066","url":"https://osv.dev/vulnerability/RUSTSEC-2023-0066","summary":"Vulnerable to privilege escalation using ioctls TIOCSTI and TIOCLINUX","modified":"2024-02-10T15:57:43Z","packages":[{"ecosystem":"crates.io","name":"pleaser","purl":"pkg:cargo/pleaser","ranges":[">=0.0.0-0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}