CVSS 3.1
6.6 mediumCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:HCVE-2021-3485
Medium (6.6) in bitdefender endpoint security tools. EPSS 0.9% chance of exploitation in the next 30 days.
An Improper Input Validation vulnerability in the Product Update feature of Bitdefender Endpoint Security Tools for Linux allows a man-in-the-middle attacker to abuse the DownloadFile function of the Product Update to achieve remote code execution. This issue affects: Bitdefender Endpoint Security Tools for Linux versions prior to 6.2.21.155.
Severity
- EPSS
- 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
- CWE
- CWE-494
- Published
- Modified
- Record from
- the NVD, synced
Affected
- bitdefender:endpoint_security_tools
References
- https://herolab.usd.de/security-advisories/usd-2021-0014/
- https://www.bitdefender.com/support/security-advisories/improper-input-validation-in-bitdefender-endpoint-security-tools-for-linux-va-9769
- https://herolab.usd.de/security-advisories/usd-2021-0014/
- https://www.bitdefender.com/support/security-advisories/improper-input-validation-in-bitdefender-endpoint-security-tools-for-linux-va-9769