CVE-2021-39433

7.5 HIGH

A local file inclusion (LFI) vulnerability exists in version BIQS IT Biqs-drive v1.83 and below when sending a specific payload as the fi...

Published: 2021-10-04 · Last updated: 2026-06-17

Severity and scoring

CVSS: 7.5 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

Vendor	Product
biqs	biqsdrive

Description

A local file inclusion (LFI) vulnerability exists in version BIQS IT Biqs-drive v1.83 and below when sending a specific payload as the file parameter to download/index.php. This allows the attacker to read arbitrary files from the server with the permissions of the configured web-user.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-39433
[Other]https://biqs-drive.be/
[Exploit reference]https://github.com/PinkDraconian/CVE-2021-39433/blob/main/README.md
[Other]https://biqs-drive.be/
[Exploit reference]https://github.com/PinkDraconian/CVE-2021-39433/blob/main/README.md