CVE-2021-43466

Public Exploit

Description

In the thymeleaf-spring5:3.0.12 component, thymeleaf combined with specific scenarios in template injection may lead to remote code execution.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 4.47% Top 15%
Third-Party Advisory gitee.com Third-Party Advisory netapp.com Third-Party Advisory vuldb.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gitee.com/wayne_wwang/wayne_wwang/blob/master/2021/10/31/ruoyi+thymeleaf-rce/index.html third party advisory exploit
https://vuldb.com/?id.186365 third party advisory
https://security.netapp.com/advisory/ntap-20221014-0001/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-43466?
CVE-2021-43466 has been scored as a critical severity vulnerability.
How to fix CVE-2021-43466?
To fix CVE-2021-43466, 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-2021-43466 being actively exploited in the wild?
It is possible that CVE-2021-43466 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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