CVE-2019-11711

Mozilla: Script injection within domain through inner window reuse

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Cuando se reutiliza una ventana interior, no se considera el uso de document.domain para las protecciones de origen cruzado. Si las páginas en diferentes subdominios alguna vez usan cooperativamente document.domain, entonces cualquiera de las páginas puede abusar de esto para inyectar el script en páginas arbitrarias en el otro subdominio, incluso aquellas que no usaron document.domain para mitigar la seguridad de su origen. Esta vulnerabilidad afecta a Firefox ESR anterior a versión 60.8, Firefox anterior a versión 68 y Thunderbird anterior a versión 60.8.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-05-03 CVE Reserved
2019-07-11 CVE Published
2024-07-16 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer

CAPEC

References (14)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2019/08/msg00001.html	Mailing List
https://lists.debian.org/debian-lts-announce/2019/08/msg00002.html	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html	2023-03-01
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html	2023-03-01
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html	2023-03-01
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html	2023-03-01
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html	2023-03-01
https://security.gentoo.org/glsa/201908-12	2023-03-01
https://security.gentoo.org/glsa/201908-20	2023-03-01
https://www.mozilla.org/security/advisories/mfsa2019-21	2023-03-01
https://www.mozilla.org/security/advisories/mfsa2019-22	2023-03-01
https://www.mozilla.org/security/advisories/mfsa2019-23	2023-03-01
https://access.redhat.com/security/cve/CVE-2019-11711	2019-07-16
https://bugzilla.redhat.com/show_bug.cgi?id=1728431	2019-07-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				< 68.0 Search vendor "Mozilla" for product "Firefox" and version " < 68.0"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				< 60.8.0 Search vendor "Mozilla" for product "Firefox Esr" and version " < 60.8.0"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				< 60.8.0 Search vendor "Mozilla" for product "Thunderbird" and version " < 60.8.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected