{"id":"CVE-2016-8231","aliases":["EUVD-2016-9079","GHSA-9qj6-pj7r-r25q"],"status":"published","title":"In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the...","description":"In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the code signing certificate could be exploited by an attacker to insert a forged code signing certificate.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00509,"percentile":0.43737,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2017-06-03T00:00:00Z","modified":"2026-06-17T00:54:03Z","products":[{"vendor":"lenovo","product":"lenovo_service_bridge"},{"vendor":"lenovo","product":"service bridge"},{"vendor":"lenovo group ltd.","product":"service bridge"}],"references":[{"url":"https://support.lenovo.com/us/en/product_security/LEN-10149","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-8231"},{"url":"https://github.com/advisories/GHSA-9qj6-pj7r-r25q"}],"sources":{"cve":[{"id":"CVE-2016-8231","description":"In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the code signing certificate could be exploited by an attacker to insert a forged code signing certificate.","status":"published","published":"2017-06-03T00:00:00Z","modified":"2024-08-06T02:13:21.834Z","updated_at":"2026-11-02T14:33:32.724067Z"}],"euvd":[{"id":"EUVD-2016-9079","description":"In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the code signing certificate could be exploited by an attacker to insert a forged code signing certificate.","status":"published","published":"2017-06-03T00:00:00Z","modified":"2024-08-06T02:13:21Z","updated_at":"2026-11-03T02:22:30.942601Z"}],"ghsa":[{"id":"GHSA-9qj6-pj7r-r25q","title":"In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the...","description":"In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the code signing certificate could be exploited by an attacker to insert a forged code signing certificate.","status":"published","published":"2022-05-17T02:42:17Z","modified":"2023-01-27T05:05:29Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:42:42.467243Z"}],"nvd":[{"id":"CVE-2016-8231","description":"In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the code signing certificate could be exploited by an attacker to insert a forged code signing certificate.","status":"published","published":"2017-06-04T21:29:00.327Z","modified":"2026-06-17T00:54:03.283Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:03:38.290327Z"}]}}