CVE-2021-27023
Unsafe HTTP Redirect in Puppet Agent and Puppet Server
6.5
MEDIUM
CVSS 3.1
EPSS 0.40%
Description
A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP credentials when following HTTP redirects to a different host. This is similar to CVE-2018-1000007
How to fix CVE-2021-27023
To remediate CVE-2021-27023, upgrade the affected package to a fixed version below.
- Debian/puppet—no fix listed
- —upgrade to 7.12.1 or later
Is CVE-2021-27023 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0
- >= 7.0.0, < 7.12.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |