{"cve":"CVE-1999-1034","nvd":{"published":"1991-05-23T04:00:00.000","modified":"2026-06-16T21:49:34.080","status":"Modified","description":"Vulnerability in login in AT&T System V Release 4 allows local users to gain privileges.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.cert.org/advisories/CA-1991-08.html","http://www.ciac.org/ciac/bulletins/b-28.shtml","http://www.securityfocus.com/bid/23","https://exchange.xforce.ibmcloud.com/vulnerabilities/583","http://www.cert.org/advisories/CA-1991-08.html"],"products":["att:svr4"],"source":"nvd","synced_at":"2026-10-19T19:33:01.030757803+00:00"},"epss":{"cve":"CVE-1999-1034","score":0.00411,"percentile":0.35323,"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."]}