Vulnerability in Realtimelogic Barracudadrive
CVE-2020-23834
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.
EPSS: 0.005 (39.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Realtimelogic Barracudadrive — versions 6.5
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-23834?
- CVE-2020-23834 is a high-severity vulnerability in Realtimelogic Barracudadrive, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 8.8/10. Published 2020-09-04.
- How severe is CVE-2020-23834?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-23834 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.