What’s Vulnerable › Vulnerabilities

CVE-2020-23834

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-09-04 · updated 2026-06-17
• Weakness: CWE-732

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.

Affected products

• Realtimelogic Barracudadrive: 6.5

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

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