{"cve":"CVE-1999-1383","nvd":{"published":"1996-09-13T04:00:00.000","modified":"2026-06-16T21:50:19.350","status":"Modified","description":"(1) bash before 1.14.7, and (2) tcsh 6.05 allow local users to gain privileges via directory names that contain shell metacharacters (` back-tick), which can cause the commands enclosed in the directory name to be executed when the shell expands filenames using the \\w option in the PS1 variable.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://marc.info/?l=bugtraq&m=87602167419868&w=2","http://www.dataguard.no/bugtraq/1996_3/0503.html","http://marc.info/?l=bugtraq&m=87602167419868&w=2","http://www.dataguard.no/bugtraq/1996_3/0503.html"],"products":["gnu:bash","tcsh:tcsh"],"source":"nvd","synced_at":"2026-10-19T19:33:01.030757803+00:00"},"epss":{"cve":"CVE-1999-1383","score":0.00397,"percentile":0.33964,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}