CVE-2019-17014

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

If an image had not loaded correctly (such as when it is not actually an image), it could be dragged and dropped cross-domain, resulting in a cross-origin information leak. This vulnerability affects Firefox < 71.

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1322864

https://www.mozilla.org/security/advisories/mfsa2019-36/

Details

Source: MITRE

Published: 2020-01-08

Updated: 2021-07-21

Type: CWE-829

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 7.4

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Impact Score: 4

Exploitability Score: 2.8

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

Tenable Plugins

View all (3 total)

IDNameProductFamilySeverity
131924Ubuntu 18.04 LTS / 19.04 / 19.10 : firefox vulnerabilities (USN-4216-1)NessusUbuntu Local Security Checks
high
131773Mozilla Firefox < 71.0NessusWindows
high
131772Mozilla Firefox < 71.0NessusMacOS X Local Security Checks
high