CVE-2021-39433

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.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 74.32% Top 5%

Third-Party Advisory github.com

Affected: n/a n/a

References

Link	Tags
https://biqs-drive.be/	broken link
https://github.com/PinkDraconian/CVE-2021-39433/blob/main/README.md	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-39433?: CVE-2021-39433 has been scored as a high severity vulnerability.
How to fix CVE-2021-39433?: To fix CVE-2021-39433, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-39433 being actively exploited in the wild?: It is possible that CVE-2021-39433 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~74% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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