CVE-2019-15640 Information

Description

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

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Reference

https://github.com/LimeSurvey/LimeSurvey/commit/0479e3ff93ff1473a25c71e83cc011920b072b4cdiff-d539f3f8185667ee48db78e1bf65a3b4R43

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5