{"id":"CVE-2015-5189","aliases":["EUVD-2015-5190","GHSA-9cpv-2w33-4r7c","RHSA-2015:1700"],"status":"published","title":"Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames,...","description":"Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated.","severity":{"version":"2.0","score":4.9,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0098,"percentile":0.62447,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-362"],"published":"2015-09-03T14:00:00Z","modified":"2026-06-17T00:28:38Z","affected":[{"source":"osv","ecosystem":"Red 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condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated.","status":"published","published":"2015-09-03T14:00:00Z","modified":"2024-08-06T06:41:08.026Z","updated_at":"2026-11-02T14:35:39.846011Z"}],"euvd":[{"id":"EUVD-2015-5190","description":"Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated.","status":"published","published":"2015-09-03T14:00:00Z","modified":"2024-08-06T06:41:08Z","updated_at":"2026-11-03T02:22:01.305851Z"}],"ghsa":[{"id":"GHSA-9cpv-2w33-4r7c","title":"Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames,...","description":"Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated.","status":"published","published":"2022-05-17T04:08:29Z","modified":"2023-02-10T05:06:39Z","cwes":["CWE-362"],"updated_at":"2026-11-02T14:54:02.310741Z"}],"nvd":[{"id":"CVE-2015-5189","description":"Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated.","status":"published","published":"2015-09-03T14:59:02.037Z","modified":"2026-06-17T00:28:38.71Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:03:08.998581Z"}],"osv":[{"id":"RHSA-2015:1700","title":"Red Hat Security Advisory: pcs security update","status":"published","published":"2024-09-15T22:50:04Z","modified":"2025-11-22T11:03:32Z","updated_at":"2026-11-02T15:53:03.182161Z"}]}}