CVE-2021-3172

Public Exploit

Description

An issue in Php-Fusion v9.03.90 fixed in v9.10.00 allows authenticated attackers to cause a Distributed Denial of Service via the Polling feature.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/PHPFusion/PHPFusion/issues/2351 issue tracking exploit third party advisory
https://github.com/PHPFusion/PHPFusion/commit/7b8df6925cc7cfd8585d4f34d9120ff3a2e5753e patch

Frequently Asked Questions

What is the severity of CVE-2021-3172?
CVE-2021-3172 has been scored as a high severity vulnerability.
How to fix CVE-2021-3172?
To fix CVE-2021-3172, 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-2021-3172 being actively exploited in the wild?
It is possible that CVE-2021-3172 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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