X-Forwarded-Prefix Header still allows for Open Redirect in traefik
Published Nov 29, 2024
6.3
MEDIUMCVSS 4.0
EPSS 0.40%
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.
Affected products
-
- Version < 2.11.14StatusaffectedConstraints-
- Version >= 3.0.0, < 3.2.1StatusaffectedConstraints-
- Version
No data.
No Red Hat product state for this CVE.
github.com/traefik/traefik/v2
Go
Introduced 0 Fixed 2.11.14github.com/traefik/traefik/v3
Go
Introduced 0 Fixed 3.2.1github.com/traefik/traefik
Go
Introduced 0 Fixed not fixed
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | github.com/traefik/traefik/v2 | 0 | 2.11.14 |
| Go | github.com/traefik/traefik/v3 | 0 | 3.2.1 |
| Go | github.com/traefik/traefik | 0 | not fixed |
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Dec 2, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (5 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.40% (0.00399) | 31.78th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.38% (0.00381) | 29.66th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00074) | 19.94th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00045) | 17.70th | v3 (v2023.03.01) |
| Nov 30, 2024 | 0.04% (0.00045) | 17.27th | v3 (v2023.03.01) |
References (6)
- https://github.com/advisories/GHSA-h924-8g65-j9wg Advisory
- https://github.com/traefik/traefik/pull/11253 x_refsource_MISCPatch
- https://github.com/traefik/traefik/releases/tag/v2.11.14 x_refsource_MISCRelease Notes
- https://github.com/traefik/traefik/releases/tag/v3.2.1 x_refsource_MISCRelease Notes
- https://github.com/traefik/traefik/security/advisories/GHSA-h924-8g65-j9wg x_refsource_CONFIRMPatchVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2024-52003
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-h924-8g65-j9wg | Advisory | |
| https://github.com/traefik/traefik/pull/11253 | x_refsource_MISCPatch | |
| https://github.com/traefik/traefik/releases/tag/v2.11.14 | x_refsource_MISCRelease Notes | |
| https://github.com/traefik/traefik/releases/tag/v3.2.1 | x_refsource_MISCRelease Notes | |
| https://github.com/traefik/traefik/security/advisories/GHSA-h924-8g65-j9wg | x_refsource_CONFIRMPatchVendor Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2024-52003 |
Change history (0)
No recorded changes yet.