{"cve":"CVE-1999-1138","nvd":{"published":"1993-09-17T04:00:00.000","modified":"2026-06-16T21:49:48.087","status":"Modified","description":"SCO UNIX System V/386 Release 3.2, and other SCO products, installs the home directories (1) /tmp for the dos user, and (2) /usr/tmp for the asg user, which allows other users to gain access to those accounts since /tmp and /usr/tmp are world-writable.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.cert.org/advisories/CA-1993-13.html","https://exchange.xforce.ibmcloud.com/vulnerabilities/546","http://www.cert.org/advisories/CA-1993-13.html","https://exchange.xforce.ibmcloud.com/vulnerabilities/546"],"products":["sco:open_desktop","sco:open_desktop_lite","sco:openserver","sco:unix"],"source":"nvd","synced_at":"2026-10-19T19:33:01.030757803+00:00"},"epss":{"cve":"CVE-1999-1138","score":0.01564,"percentile":0.75287,"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."]}