What is CVE-2021-27020?

CVE-2021-27020 is a high-severity vulnerability in Puppet Puppet_enterprise, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 8.8/10. Published 2021-08-30.

How severe is CVE-2021-27020?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Puppet Puppet_enterprise

CVE-2021-27020

Puppet Enterprise presented a security risk by not sanitizing user input when doing a CSV export.

EPSS: 0.011 (61.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Puppet Puppet_enterprise
N/a Puppet Enterprise — versions Puppet Enterprise prior to 2019.8.6

Weakness classification (CWE)

CWE-1236 — Improper Neutralization of Formula Elements in a CSV File

References

security@puppet.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-27020?: CVE-2021-27020 is a high-severity vulnerability in Puppet Puppet_enterprise, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 8.8/10. Published 2021-08-30.
How severe is CVE-2021-27020?: High severity. CVSS v3 base score is 8.8 out of 10.