CVE-2021-39433

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.

CVSS v3.1

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

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

8.69% chance of exploitation in the next 30 days, 95th percentile

Nuclei

high

Published

2021-10-04

Updated

2024-08-04

Proof-of-concept exploits (1)

• PinkDraconian/CVE-2021-394335★ · 2021-10-04

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-39433.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2024-28088
• CVE-2021-39432
• CVE-2021-3944
• CVE-2021-39428
• CVE-2021-3945
• CVE-2021-39426