// For flags

CVE-2020-11021

HTTP request which redirect to another hostname do not strip authorization header in Actions Http-Client

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Actions Http-Client (NPM @actions/http-client) before version 1.0.8 can disclose Authorization headers to incorrect domain in certain redirect scenarios. The conditions in which this happens are if consumers of the http-client: 1. make an http request with an authorization header 2. that request leads to a redirect (302) and 3. the redirect url redirects to another domain or hostname Then the authorization header will get passed to the other domain. The problem is fixed in version 1.0.8.

Actions Http-Client (NPM @actions/http-client) versiones anteriores a 1.0.8, puede revelar los encabezados de Autorización en dominios incorrectos en determinados escenarios de redireccionamiento. Las condiciones en las que esto ocurre son si los consumidores del http-client: 1. hacen una petición http con un encabezado de autorización 2. esa petición conduce a un redireccionamiento (302) y 3. la URL de redireccionamiento redirecciona a otro dominio o nombre de host. Entonces el encabezado de autorización se pasará al otro dominio. El problema se corrigió en la versión 1.0.8.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-03-30 CVE Reserved
  • 2020-04-23 First Exploit
  • 2020-04-29 CVE Published
  • 2024-03-03 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Http-client Project
Search vendor "Http-client Project"
 Http-client
Search vendor "Http-client Project" for product "Http-client"
 < 1.0.8
Search vendor "Http-client Project" for product "Http-client" and version " < 1.0.8"
node.js
Affected