CVE-2020-15129
CVSS V2 Medium 4
CVSS V3 Medium 4.7
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.
Overview
- CVE ID
- CVE-2020-15129
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-07-30T16:15:11
- Last Modified Date
- 2021-07-28T15:03:35
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* | 1 | OR | 1.7.26 | |
| cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:* | 1 | OR | 2.2.0 | 2.2.8 |
| cpe:2.3:a:traefik:traefik:2.3.0:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:traefik:traefik:2.3.0:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:traefik:traefik:2.3.0:rc2:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:H/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- HIGH
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 4.9
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 4.7
- Base Severity
- MEDIUM
- Exploitability Score
- 1.6
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/containous/traefik/releases/tag/v2.2.8 | Release Notes Third Party Advisory |
| https://github.com/containous/traefik/pull/7109 | Patch Third Party Advisory |
| https://github.com/containous/traefik/security/advisories/GHSA-6qq8-5wq3-86rp | Third Party Advisory |
| https://github.com/containous/traefik/releases/tag/v2.3.0-rc3 | Release Notes Third Party Advisory |
| https://github.com/containous/traefik/releases/tag/v1.7.26 | Release Notes Third Party Advisory |
| https://github.com/containous/traefik/commit/e63db782c11c7b8bfce30be4c902e7ef8f9f33d2 | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-15129 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15129 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:52:38 | Added to TrackCVE | |||
| 2022-12-04 20:29:10 | 2020-07-30T16:15Z | 2020-07-30T16:15:11 | CVE Published Date | updated |
| 2022-12-04 20:29:10 | 2021-07-28T15:03:35 | CVE Modified Date | updated | |
| 2022-12-04 20:29:10 | Analyzed | Vulnerability Status | updated |