{"cve":"CVE-2020-23834","nvd":{"published":"2020-09-04T04:15:12.017","modified":"2026-06-17T03:04:59.910","status":"Modified","description":"Insecure Service File Permissions in the bd service in Real Time Logic BarracudaDrive v6.5 allow local attackers to escalate privileges to admin by replacing the %SYSTEMDRIVE%\\bd\\bd.exe file. When the computer next starts, the new bd.exe will be run as LocalSystem.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-732"],"references":["https://github.com/boku7/BarracudaDrivev6.5-LocalPrivEsc","https://www.exploit-db.com/exploits/48789","https://github.com/boku7/BarracudaDrivev6.5-LocalPrivEsc","https://www.exploit-db.com/exploits/48789"],"products":["realtimelogic:barracudadrive"],"source":"nvd","synced_at":"2026-10-19T21:09:20.498348299+00:00"},"epss":{"cve":"CVE-2020-23834","score":0.00499,"percentile":0.42758,"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."]}