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CVE-2020-23834 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/boku7/BarracudaDrivev6.5-LocalPrivEsc	CVE	Third Party Advisory
https://www.exploit-db.com/exploits/48789	CVE	ExploitThird Party AdvisoryVDB Entry
https://github.com/boku7/BarracudaDrivev6.5-LocalPrivEsc	[email protected]	Third Party Advisory
https://www.exploit-db.com/exploits/48789	[email protected]	ExploitThird Party AdvisoryVDB Entry

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-732	Incorrect Permission Assignment for Critical Resource	[email protected]

Affected Products

Product	Versions
realtimelogic barracudadrive	6.5
CPE cpe:2.3:a:realtimelogic:barracudadrive:6.5:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Sep 16, 2020	Initial Analysis	[email protected]