VulnerabilityModified
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.
HIGH 7.5EPSS 8.69%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.69%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 8.69% probability · 95th percentile
- CISA KEV
- Not listed
- Affected
- biqs/biqsdrive
- Source
- cve@mitre.org
References
- https://biqs-drive.be/Broken Link
- https://github.com/PinkDraconian/CVE-2021-39433/blob/main/README.mdExploit, Third Party Advisory
- https://biqs-drive.be/Broken Link
- https://github.com/PinkDraconian/CVE-2021-39433/blob/main/README.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.