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6.1
MEDIUM CVSS 3.1
CVE-2020-15129
Open redirect in Traefik
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.

Remotely Exploit :

Yes !

Source :

[email protected]
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
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
CVSS 3.1 MEDIUM [email protected]
CVSS 3.1 MEDIUM [email protected]
Public PoC/Exploit Available at Github

CVE-2020-15129 has a 7 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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
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.

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: 1 year, 7 months 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: 3 years, 1 month 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: 1 year 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: 5 months ago
20 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
ARPSyndicate/cve-scores

EPSS & VEDAS Score Aggregator for CVEs

cve vulnerability exploit epss vedas exploit-maturity

Updated: 1 day, 15 hours ago
250 stars 35 fork 35 watcher
Born at : April 13, 2021, 4:50 a.m. This repo has been linked 149 different CVEs too.
Profile Photo
sobinge/nuclei-templates

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

Python

Updated: 7 months, 3 weeks ago
6 stars 1 fork 1 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: 2 months ago
117 stars 38 fork 38 watcher
Born at : Sept. 18, 2020, 9:03 p.m. This repo has been linked 1655 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.

Results are limited to the first 20 news articles due to potential performance issues.

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.
Vulnerability Scoring Details
Base CVSS Score: 6.1
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 4
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

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

75.97 }} -8.72%

score

0.98860

percentile