Medium severity · published Nov 29, 2024
CVE-2024-52003
Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer
6.1
CVSS
0.4%
EPSS
No
On KEV
Description
Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. There is a vulnerability in Traefik that allows the client to provide the X-Forwarded-Prefix header from an untrusted source. This issue has been addressed in versions 2.11.14 and 3.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TR
Traefik · Traefik
before 2.11.14; 3.0.0 before 3.2.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-52003
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-52003
Patch
https://github.com/traefik/traefik/pull/11253
Release Notes
https://github.com/traefik/traefik/releases/tag/v2.11.14
Release Notes
https://github.com/traefik/traefik/releases/tag/v3.2.1
Patch
https://github.com/traefik/traefik/security/advisories/GHSA-h924-8g65-j9wg
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