CVE-2021-27375

MEDIUM

Traefik < 2.4.5 - Cross-Origin IFRAME Loading

Title source: llm
STIX 2.1

Description

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

References (2)

Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/traefik/traefik/pull/7904
Release Notes x_refsource_confirm
https://github.com/traefik/traefik/releases/tag/v2.4.5

Scores

CVSS v3 5.3
EPSS 0.0077
EPSS Percentile 50.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Details

CWE
CWE-1021
Status published
Products (1)
containous/traefik < 2.4.5
Published Feb 18, 2021
Tracked Since Feb 18, 2026