CVE-2021-27017

MEDIUM

Puppet Agent <7.4.0 - Deserialization

Title source: llm
STIX 2.1

Description

Utilization of a module presented a security risk by allowing the deserialization of untrusted/user supplied data. This is resolved in the Puppet Agent 7.4.0 release.

References (1)

Core 1

Scores

CVSS v3 6.6
EPSS 0.0053
EPSS Percentile 40.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-502
Status published
Products (1)
PuppetPu/Puppet Agent 0.0.0 - 7.4.0
Published Feb 07, 2025
Tracked Since Feb 18, 2026