CVE-2021-27375

Description

Traefik before 2.4.5 allows the loading of IFRAME elements from other domains.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.20%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/traefik/traefik/pull/7904 third party advisory patch
https://github.com/traefik/traefik/releases/tag/v2.4.5 release notes

Frequently Asked Questions

What is the severity of CVE-2021-27375?
CVE-2021-27375 has been scored as a medium severity vulnerability.
How to fix CVE-2021-27375?
To fix CVE-2021-27375, 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-2021-27375 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-27375 is being actively exploited. 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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