What is CVE-2021-31747?

CVE-2021-31747 is a medium-severity vulnerability in Pluck-Cms Pluck, classified under Improper Certificate Validation. CVSS score: 4.8/10. Published 2021-12-10.

How severe is CVE-2021-31747?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Vulnerability in Pluck-Cms Pluck

CVE-2021-31747

Missing SSL Certificate Validation issue exists in Pluck 4.7.15 in update_applet.php, which could lead to man-in-the-middle attacks.

Vulnerability class: Improper Certificate Validation

EPSS: 0.003 (26.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Pluck-cms Pluck — versions 4.7.15
N/a — versions n/a

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-31747?: CVE-2021-31747 is a medium-severity vulnerability in Pluck-Cms Pluck, classified under Improper Certificate Validation. CVSS score: 4.8/10. Published 2021-12-10.
How severe is CVE-2021-31747?: Medium severity. CVSS v3 base score is 4.8 out of 10.