Improper input validation in Limesurvey

CVE-2019-15640

Limesurvey before 3.17.10 does not validate both the MIME type and file extension of an image.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.012 (65.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Limesurvey
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

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

Frequently asked questions

What is CVE-2019-15640?: CVE-2019-15640 is a high-severity vulnerability in Limesurvey, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-08-26.
How severe is CVE-2019-15640?: High severity. CVSS v3 base score is 7.5 out of 10.