CVE-2021-44967

Public Exploit

Description

A Remote Code Execution (RCE) vulnerabilty exists in LimeSurvey 5.2.4 via the upload and install plugins function, which could let a remote malicious user upload an arbitrary PHP code file. NOTE: the Supplier's position is that plugins intentionally can contain arbitrary PHP code, and can only be installed by a superadmin, and therefore the security model is not violated by this finding.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 67.56% Top 5%
Third-Party Advisory github.com Third-Party Advisory exploit-db.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.exploit-db.com/exploits/50573 exploit vdb entry third party advisory
https://github.com/Y1LD1R1M-1337/Limesurvey-RCE third party advisory exploit
https://www.limesurvey.org/manual/Plugins_-_advanced

Frequently Asked Questions

What is the severity of CVE-2021-44967?
CVE-2021-44967 has been scored as a high severity vulnerability.
How to fix CVE-2021-44967?
To fix CVE-2021-44967, 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-2021-44967 being actively exploited in the wild?
It is possible that CVE-2021-44967 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~68% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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