CVE-2021-4199

Incorrect Permission Assignment for Critical Resource vulnerability in the crash handling component BDReinit.exe as used in Bitdefender Total Security, Internet Security, Antivirus Plus, Endpoint Security Tools for Windows allows a remote attacker to escalate local privileges to SYSTEM. This issue affects: Bitdefender Total Security versions prior to 26.0.10.45. Bitdefender Internet Security versions prior to 26.0.10.45. Bitdefender Antivirus Plus versions prior to 26.0.10.45. Bitdefender Endpoint Security Tools for Windows versions prior to 7.4.3.146.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.bitdefender.com/support/security-advisories/incorrect-permission-assignment-for-critical-resource-vulnerability-in-bdreinit-exe-va-10017/	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-484/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:bitdefender:antivirus_plus::::::::
	cpe:2.3:a:bitdefender:endpoint_security_tools::::::windows::*
	cpe:2.3:a:bitdefender:internet_security::::::::
	cpe:2.3:a:bitdefender:total_security::::::::

History

No history.

Information

Published : 2022-03-07 12:15

Updated : 2022-03-11 18:52

NVD link : CVE-2021-4199

Mitre link : CVE-2021-4199

CVE.ORG link : CVE-2021-4199

JSON object : View

Products Affected

bitdefender

total_security
antivirus_plus
internet_security
endpoint_security_tools

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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