CVE-2021-27375
MEDIUMCVSS 5.3/10EPSS 0.77%
Last modified
CVE-2021-27375 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Traefik before 2.4.5 allows the loading of IFRAME elements from other domains.. EPSS estimates a 0.77% chance of exploitation in the next 30 days.
Description
Traefik before 2.4.5 allows the loading of IFRAME elements from other domains.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Containous | Traefik | < 2.4.5 |
References
- https://github.com/traefik/traefik/pull/7904Patch, Third Party Advisory
- https://github.com/traefik/traefik/pull/7904Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-27375?
Traefik before 2.4.5 allows the loading of IFRAME elements from other domains.
How severe is CVE-2021-27375?
CVE-2021-27375 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.
How do I fix CVE-2021-27375?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
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Are you affected by CVE-2021-27375?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST