CVE-2020-23834
Insecure Service File Permissions in the bd service in Real Time Logic BarracudaDrive v6.5 allow...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2020-23834- CVSS 3.1
- 8.8 High
CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:L/S:C/UI:N - Updated
- 2026-11-02
EUVDEUVD-2020-16572
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.
- Record
EUVD-2020-16572- CVSS 3.1
- 8.8 High
CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:L/S:C/UI:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-579f-rh43-4774 No score
Insecure Service File Permissions in the bd service in Real Time Logic BarracudaDrive v6.5 allow...
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.
- Record
GHSA-579f-rh43-4774- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2020-23834- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-732
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-23834 is a high vulnerability (CVSS 8.8) in Realtimelogic Barracudadrive, published September 4, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.50%, the 42nd percentile. No source names a fixed version.