Path traversal vulnerability in Bitdefender GravitZone Update Server in relay mode
CVE-2021-3823

7.1HIGH

Key Information:

Vendor

Bitdefender

Status
Gravityzone Update Server
Vendor
CVE Published:
27 September 2021

What is CVE-2021-3823?

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the UpdateServer component of Bitdefender GravityZone allows an attacker to execute arbitrary code on vulnerable instances. This issue affects: Bitdefender GravityZone versions prior to 3.3.8.249.

Affected Version(s)

GravityZone Update Server < 3.3.8.249

References

https://www.bitdefender.com/support/security-advisories/p...
x_refsource_MISC

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.