6.1
MEDIUM
CVE-2020-15129
Traefik X-Forwarded-Prefix Open Redirect Vulnerability
Description

In Traefik before versions 1.7.26, 2.2.8, and 2.3.0-rc3, there exists a potential open redirect vulnerability in Traefik's handling of the "X-Forwarded-Prefix" header. The Traefik API dashboard component doesn't validate that the value of the header "X-Forwarded-Prefix" is a site relative path and will redirect to any header provided URI. Successful exploitation of an open redirect can be used to entice victims to disclose sensitive information. Active Exploitation of this issue is unlikely as it would require active header injection, however the Traefik team addressed this issue nonetheless to prevent abuse in e.g. cache poisoning scenarios.

INFO

Published Date :

July 30, 2020, 4:15 p.m.

Last Modified :

Nov. 21, 2024, 5:04 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

4.0

Exploitability Score :

1.6
Public PoC/Exploit Available at Github

CVE-2020-15129 has a 6 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2020-15129 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Traefik traefik
1 Containous traefik
: Total Affected Vendor : 2 | Products : 2
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-15129.

URL Resource
https://github.com/containous/traefik/commit/e63db782c11c7b8bfce30be4c902e7ef8f9f33d2 Patch Third Party Advisory
https://github.com/containous/traefik/pull/7109 Patch Third Party Advisory
https://github.com/containous/traefik/releases/tag/v1.7.26 Release Notes Third Party Advisory
https://github.com/containous/traefik/releases/tag/v2.2.8 Release Notes Third Party Advisory
https://github.com/containous/traefik/releases/tag/v2.3.0-rc3 Release Notes Third Party Advisory
https://github.com/containous/traefik/security/advisories/GHSA-6qq8-5wq3-86rp Third Party Advisory
https://github.com/containous/traefik/commit/e63db782c11c7b8bfce30be4c902e7ef8f9f33d2 Patch Third Party Advisory
https://github.com/containous/traefik/pull/7109 Patch Third Party Advisory
https://github.com/containous/traefik/releases/tag/v1.7.26 Release Notes Third Party Advisory
https://github.com/containous/traefik/releases/tag/v2.2.8 Release Notes Third Party Advisory
https://github.com/containous/traefik/releases/tag/v2.3.0-rc3 Release Notes Third Party Advisory
https://github.com/containous/traefik/security/advisories/GHSA-6qq8-5wq3-86rp Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
d4n-sec/d4n-sec.github.io

None

CSS HTML JavaScript

Updated: 10 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Feb. 2, 2024, 2:11 p.m. This repo has been linked 494 different CVEs too.
Profile Photo
merlinepedra/nuclei-templates

None

Updated: 2 years, 5 months ago
0 stars 0 fork 0 watcher
Born at : July 6, 2022, 8:40 a.m. This repo has been linked 157 different CVEs too.
Profile Photo
merlinepedra25/nuclei-templates

None

Updated: 4 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : July 6, 2022, 8:40 a.m. This repo has been linked 153 different CVEs too.
Profile Photo
Elsfa7-110/kenzer-templates

None

Python XSLT

Updated: 3 weeks, 6 days ago
19 stars 5 fork 5 watcher
Born at : May 22, 2021, 4:29 p.m. This repo has been linked 350 different CVEs too.
Profile Photo
sobinge/nuclei-templates

Customized templates originally pulled from `projectdiscovery/nuclei-templates`

Python

Updated: 5 months, 4 weeks ago
5 stars 0 fork 0 watcher
Born at : March 11, 2021, 1:56 a.m. This repo has been linked 174 different CVEs too.
Profile Photo
ARPSyndicate/kenzer-templates

essential templates for kenzer [DEPRECATED]

kenzer vulnerabilities kenzer-templates arpsyndicate

Python Shell Ruby

Updated: 1 month ago
109 stars 34 fork 34 watcher
Born at : Sept. 18, 2020, 9:03 p.m. This repo has been linked 1654 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-15129 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-15129 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/containous/traefik/commit/e63db782c11c7b8bfce30be4c902e7ef8f9f33d2
    Added Reference https://github.com/containous/traefik/pull/7109
    Added Reference https://github.com/containous/traefik/releases/tag/v1.7.26
    Added Reference https://github.com/containous/traefik/releases/tag/v2.2.8
    Added Reference https://github.com/containous/traefik/releases/tag/v2.3.0-rc3
    Added Reference https://github.com/containous/traefik/security/advisories/GHSA-6qq8-5wq3-86rp
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CPE Deprecation Remap by [email protected]

    Jul. 28, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:containous:traefik:*:*:*:*:*:*:*:* versions from (excluding) 1.7.26 OR *cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* versions from (excluding) 1.7.26
  • CPE Deprecation Remap by [email protected]

    Jul. 28, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:containous:traefik:2.3.0:rc1:*:*:*:*:*:* OR *cpe:2.3:a:traefik:traefik:2.3.0:rc1:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jul. 28, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:containous:traefik:2.3.0:rc2:*:*:*:*:*:* OR *cpe:2.3:a:traefik:traefik:2.3.0:rc2:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jul. 28, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:containous:traefik:2.3.0:-:*:*:*:*:*:* OR *cpe:2.3:a:traefik:traefik:2.3.0:-:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jul. 28, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:containous:traefik:*:*:*:*:*:*:*:* versions from (including) 2.2.0 from (excluding) 2.2.8 OR *cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* versions from (including) 2.2.0 from (excluding) 2.2.8
  • Initial Analysis by [email protected]

    Aug. 06, 2020

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:N/AC:H/Au:N/C:P/I:P/A:N)
    Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://github.com/containous/traefik/commit/e63db782c11c7b8bfce30be4c902e7ef8f9f33d2 No Types Assigned https://github.com/containous/traefik/commit/e63db782c11c7b8bfce30be4c902e7ef8f9f33d2 Patch, Third Party Advisory
    Changed Reference Type https://github.com/containous/traefik/pull/7109 No Types Assigned https://github.com/containous/traefik/pull/7109 Patch, Third Party Advisory
    Changed Reference Type https://github.com/containous/traefik/releases/tag/v1.7.26 No Types Assigned https://github.com/containous/traefik/releases/tag/v1.7.26 Release Notes, Third Party Advisory
    Changed Reference Type https://github.com/containous/traefik/releases/tag/v2.2.8 No Types Assigned https://github.com/containous/traefik/releases/tag/v2.2.8 Release Notes, Third Party Advisory
    Changed Reference Type https://github.com/containous/traefik/releases/tag/v2.3.0-rc3 No Types Assigned https://github.com/containous/traefik/releases/tag/v2.3.0-rc3 Release Notes, Third Party Advisory
    Changed Reference Type https://github.com/containous/traefik/security/advisories/GHSA-6qq8-5wq3-86rp No Types Assigned https://github.com/containous/traefik/security/advisories/GHSA-6qq8-5wq3-86rp Third Party Advisory
    Added CWE NIST CWE-601
    Added CPE Configuration OR *cpe:2.3:a:containous:traefik:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.26 *cpe:2.3:a:containous:traefik:*:*:*:*:*:*:*:* versions from (including) 2.2.0 up to (excluding) 2.2.8 *cpe:2.3:a:containous:traefik:2.3.0:-:*:*:*:*:*:* *cpe:2.3:a:containous:traefik:2.3.0:rc1:*:*:*:*:*:* *cpe:2.3:a:containous:traefik:2.3.0:rc2:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-15129 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-15129 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

6.02 }} 5.06%

score

0.93413

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: