{"id":"CVE-2022-33736","aliases":["EUVD-2022-36775","GHSA-m3xw-wjv6-wx6x"],"status":"published","title":"A vulnerability has been identified in Opcenter Quality V13.1 (All versions \u003c V13.1.20220624),...","description":"A vulnerability has been identified in Opcenter Quality V13.1 (All versions \u003c V13.1.20220624), Opcenter Quality V13.2 (All versions \u003c V13.2.20220624). The affected applications do not properly validate login information during authentication. This could lead to denial of service condition for existing users or allow unauthenticated remote attackers to successfully login without credentials.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01323,"percentile":0.71104,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287","CWE-303"],"published":"2022-07-12T10:06:47Z","modified":"2026-06-17T04:49:20Z","products":[{"vendor":"siemens","product":"opcenter quality v13.1"},{"vendor":"siemens","product":"opcenter quality v13.2"},{"vendor":"siemens","product":"opcenter_quality"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-944952.pdf","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-33736"},{"url":"https://github.com/advisories/GHSA-m3xw-wjv6-wx6x"}],"sources":{"cve":[{"id":"CVE-2022-33736","description":"A vulnerability has been identified in Opcenter Quality V13.1 (All versions \u003c V13.1.20220624), Opcenter Quality V13.2 (All versions \u003c V13.2.20220624). The affected applications do not properly validate login information during authentication. This could lead to denial of service condition for existing users or allow unauthenticated remote attackers to successfully login without credentials.","status":"published","published":"2022-07-12T10:06:47Z","modified":"2024-08-03T08:09:22.656Z","cwes":["CWE-303"],"updated_at":"2026-11-02T14:34:40.275153Z"}],"euvd":[{"id":"EUVD-2022-36775","description":"A vulnerability has been identified in Opcenter Quality V13.1 (All versions \u003c V13.1.20220624), Opcenter Quality V13.2 (All versions \u003c V13.2.20220624). The affected applications do not properly validate login information during authentication. This could lead to denial of service condition for existing users or allow unauthenticated remote attackers to successfully login without credentials.","status":"published","published":"2022-07-12T10:06:47Z","modified":"2024-08-03T08:09:22Z","updated_at":"2026-11-03T03:25:30.400668Z"}],"ghsa":[{"id":"GHSA-m3xw-wjv6-wx6x","title":"A vulnerability has been identified in Opcenter Quality V13.1 (All versions \u003c V13.1.20220624),...","description":"A vulnerability has been identified in Opcenter Quality V13.1 (All versions \u003c V13.1.20220624), Opcenter Quality V13.2 (All versions \u003c V13.2.20220624). The affected applications do not properly validate login information during authentication. This could lead to denial of service condition for existing users or allow unauthenticated remote attackers to successfully login without credentials.","status":"published","published":"2022-07-13T00:01:54Z","modified":"2023-07-30T05:02:20Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-287","CWE-303"],"updated_at":"2026-11-02T14:54:43.067561Z"}],"nvd":[{"id":"CVE-2022-33736","description":"A vulnerability has been identified in Opcenter Quality V13.1 (All versions \u003c V13.1.20220624), Opcenter Quality V13.2 (All versions \u003c V13.2.20220624). The affected applications do not properly validate login information during authentication. This could lead to denial of service condition for existing users or allow unauthenticated remote attackers to successfully login without credentials.","status":"published","published":"2022-07-12T10:15:10.813Z","modified":"2026-06-17T04:49:20.73Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-303","CWE-287"],"updated_at":"2026-11-02T14:07:23.322724Z"}]}}