CVE-2021-3641 - Vulnerability Details - OpenCVE

Improper Link Resolution Before File Access ('Link Following') vulnerability in the EPAG component of Bitdefender Endpoint Security Tools for Windows allows a local attacker to cause a denial of service. This issue affects: Bitdefender GravityZone version 7.1.2.33 and prior versions.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00041.

Key SSVC decision points have not yet been added.

Vendors	Products
Bitdefender	Gravityzone
Microsoft	Windows

Configuration 1 [-]

AND

cpe:2.3:a:bitdefender:gravityzone:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-26941	Improper Link Resolution Before File Access ('Link Following') vulnerability in the EPAG component of Bitdefender Endpoint Security Tools for Windows allows a local attacker to cause a denial of service. This issue affects: Bitdefender GravityZone version 7.1.2.33 and prior versions.

Fixes

Solution

An automatic update to a newer version of Bitdefender Endpoint Security Tools for Windows fixes the issue

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.bitdefender.com/support/security-advisories/improper-link-resolution-before-file-access-in-bitdefender-gravityzone-va-9921
https://www.zerodayinitiative.com/advisories/ZDI-22-143/

History

No history.

MITRE

Status: PUBLISHED

Assigner: Bitdefender

Published: 2021-11-09T14:10:14.024869Z

Updated: 2024-09-17T02:47:52.551Z

Reserved: 2021-07-12T00:00:00

Link: CVE-2021-3641

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-09T14:15:11.643

Modified: 2024-11-21T06:22:03.300

Link: CVE-2021-3641

Redhat

No data.

OpenCVE Enrichment

No data.

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