{"id":"CVE-2020-15731","aliases":["EUVD-2020-7716","GHSA-ghcw-jqxh-fxcc"],"status":"published","title":"Local Privilege Escalation in Bitdefender Engines (VA-8953)","description":"An improper Input Validation vulnerability in the code handling file renaming and recovery in Bitdefender Engines allows an attacker to write an arbitrary file in a location hardcoded in a specially-crafted malicious file name. This issue affects: Bitdefender Engines versions prior to 7.85448.","severity":{"version":"3.1","score":3.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00534,"percentile":0.45356,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2020-09-30T11:55:18Z","modified":"2026-06-17T02:57:07Z","products":[{"vendor":"bitdefender","product":"bitdefender engines"},{"vendor":"bitdefender","product":"engines"}],"references":[{"url":"https://www.bitdefender.com/support/security-advisories/local-privilege-escalation-in-bitdefender-engines-va-8953","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15731"},{"url":"https://github.com/advisories/GHSA-ghcw-jqxh-fxcc"}],"sources":{"cve":[{"id":"CVE-2020-15731","title":"Local Privilege Escalation in Bitdefender Engines (VA-8953)","description":"An improper Input Validation vulnerability in the code handling file renaming and recovery in Bitdefender Engines allows an attacker to write an arbitrary file in a location hardcoded in a specially-crafted malicious file name. This issue affects: Bitdefender Engines versions prior to 7.85448.","status":"published","published":"2020-09-30T11:55:18.065Z","modified":"2024-09-16T22:20:25.774Z","cvss":[{"version":"3.1","score":3.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:49.879248Z"}],"euvd":[{"id":"EUVD-2020-7716","description":"An improper Input Validation vulnerability in the code handling file renaming and recovery in Bitdefender Engines allows an attacker to write an arbitrary file in a location hardcoded in a specially-crafted malicious file name. This issue affects: Bitdefender Engines versions prior to 7.85448.","status":"published","published":"2020-09-30T11:55:18Z","modified":"2024-09-16T22:20:25Z","cvss":[{"version":"3.1","score":3.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-03T00:55:03.975609Z"}],"ghsa":[{"id":"GHSA-ghcw-jqxh-fxcc","title":"An improper Input Validation vulnerability in the code handling file renaming and recovery in...","description":"An improper Input Validation vulnerability in the code handling file renaming and recovery in Bitdefender Engines allows an attacker to write an arbitrary file in a location hardcoded in a specially-crafted malicious file name. This issue affects: Bitdefender Engines versions prior to 7.85448.","status":"published","published":"2022-05-24T17:29:48Z","modified":"2023-01-29T05:04:43Z","updated_at":"2026-11-02T14:45:37.465361Z"}],"nvd":[{"id":"CVE-2020-15731","description":"An improper Input Validation vulnerability in the code handling file renaming and recovery in Bitdefender Engines allows an attacker to write an arbitrary file in a location hardcoded in a specially-crafted malicious file name. This issue affects: Bitdefender Engines versions prior to 7.85448.","status":"published","published":"2020-09-30T12:15:13.03Z","modified":"2026-06-17T02:57:07.837Z","cvss":[{"version":"3.1","score":3.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":3.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:06:17.70091Z"}]}}