CVE-2019-11711

 

Published at: - 23-07-2019 04:15

Last modified: - 24-09-2022 03:03

Total changes: - 2

Description

When an inner window is reused, it does not consider the use of document.domain for cross-origin protections. If pages on different subdomains ever cooperatively use document.domain, then either page can abuse this to inject script into arbitrary pages on the other subdomain, even those that did not use document.domain to relax their origin security. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://www.mozilla.org/security/advisories/mfsa2019-21/
• https://www.mozilla.org/security/advisories/mfsa2019-22/
• https://www.mozilla.org/security/advisories/mfsa2019-23/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1552541
• openSUSE-SU-2019:1811-
• openSUSE-SU-2019:1813-
• [debian-lts-announce] 20190802 [SECURITY] [DLA 1870-1] thunderbird security update-
• [debian-lts-announce] 20190802 [SECURITY] [DLA 1869-1] firefox-esr security update-
• GLSA-201908-12-
• GLSA-201908-20-
• openSUSE-SU-2019:1990-
• openSUSE-SU-2019:2249-
• openSUSE-SU-2019:2248-

 

Keywords

NVD

 

CVE-2019-11711

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures