CVE-2021-3579

· HIGHModified

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CVSS v3.1

7.8

EPSS

0.71%

Published

Oct 28, 2021

Modified

Nov 21, 2024

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Incorrect Default Permissions vulnerability in the bdservicehost.exe and Vulnerability.Scan.exe components as used in Bitdefender Endpoint Security Tools for Windows, Total Security allows a local attacker to elevate privileges to NT AUTHORITY\SYSTEM This issue affects: Bitdefender Endpoint Security Tools for Windows versions prior to 7.2.1.65. Bitdefender Total Security versions prior to 7.2.1.65.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-276CWE-276

Affected Products (2)

bitdefender · endpoint_security_tools (up to 7.2.1.65)vulnerable

bitdefender · total_security (up to 7.2.1.65)vulnerable

References (4)

https://www.bitdefender.com/support/security-advisories/incorrect-default-permissions-vulnerability-in-bdservicehost-exe-and-vulnerability-scan-exe-va-9848/

Vendor Advisory

https://www.zerodayinitiative.com/advisories/ZDI-21-1277/

Third Party AdvisoryVDB Entry