CVE-2021-45834

Public Exploit

Description

An attacker can upload or transfer files of dangerous types to the OpenDocMan 1.4.4 portal via add.php using MIME-bypass, which may be automatically processed within the product's environment or lead to arbitrary code execution.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.28% Top 25%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://opendocman.com product
https://github.com/opendocman/opendocman third party advisory product
https://github.com/opendocman/opendocman/issues/326 issue tracking third party advisory
https://github.com/opendocman/opendocman/issues/330 issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-45834?
CVE-2021-45834 has been scored as a critical severity vulnerability.
How to fix CVE-2021-45834?
To fix CVE-2021-45834, 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-2021-45834 being actively exploited in the wild?
It is possible that CVE-2021-45834 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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