CVE-2020-11021
low-risk
Published 2020-04-29
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.
Do I need to act?
-
0.43% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.3/10
Medium
NETWORK
/ HIGH complexity
Affected Products (1)
Http-Client
Affected Vendors
References (6)
Third Party Advisory
https://github.com/actions/http-client/security/advisories/GHSA-9w6v-m7wp-jwg4
Third Party Advisory
https://github.com/actions/http-client/security/advisories/GHSA-9w6v-m7wp-jwg4
26
/ 100
low-risk
Severity
19/34 · Moderate
Exploitability
2/34 · Minimal
Exposure
5/34 · Minimal