CVE-2010-2762

Mozilla SJOW creates scope chains ending in outer object (MFSA 2010-59)

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The XPCSafeJSObjectWrapper class in the SafeJSObjectWrapper (aka SJOW) implementation in Mozilla Firefox 3.6.x before 3.6.9 and Thunderbird 3.1.x before 3.1.3 does not properly restrict objects at the end of scope chains, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via vectors related to a chrome privileged object and a chain ending in an outer object.

La clase XPCSafeJSObjectWrapper en la implementación SafeJSObjectWrapper (también conocido como SJOW) en Mozilla Firefox 3.6.x anterior a v3.6.9 y Thunderbird v3.1.x anterior a v3.1.3 no restringe apropiadamente los objetos al final de las cadenas de ámbito de aplicación, permitiendo a atacantes remotos ejecutar código JavaScript arbitrario con privilegios de chrome a través de vectores relacionados con un objeto privilegiado de chrome y una cadena que termina en un objeto externo.

*Credits: N/A

CVSS Scores

NISTv2 6.8

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

2010-07-14 CVE Reserved
2010-09-09 CVE Published
2023-03-07 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (14)

URL	Tag	Source
http://blogs.sun.com/security/entry/multiple_vulnerabilities_in_mozilla_firefox	X_refsource_confirm
http://secunia.com/advisories/42867	Third Party Advisory
http://support.avaya.com/css/P8/documents/100112690	X_refsource_confirm
http://www.securityfocus.com/bid/43092	Vdb Entry
http://www.vupen.com/english/advisories/2010/2323	Vdb Entry
http://www.vupen.com/english/advisories/2011/0061	Vdb Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=584180	X_refsource_confirm
https://exchange.xforce.ibmcloud.com/vulnerabilities/61656	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11492	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00002.html	2017-09-19
http://www.mandriva.com/security/advisories?name=MDVSA-2010:173	2017-09-19
http://www.mozilla.org/security/announce/2010/mfsa2010-59.html	2017-09-19
https://access.redhat.com/security/cve/CVE-2010-2762	2010-09-08
https://bugzilla.redhat.com/show_bug.cgi?id=630071	2010-09-08

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"				3.6 Search vendor "Mozilla" for product "Firefox" and version "3.6"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.6.2 Search vendor "Mozilla" for product "Firefox" and version "3.6.2"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.6.3 Search vendor "Mozilla" for product "Firefox" and version "3.6.3"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.6.4 Search vendor "Mozilla" for product "Firefox" and version "3.6.4"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.6.6 Search vendor "Mozilla" for product "Firefox" and version "3.6.6"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.6.7 Search vendor "Mozilla" for product "Firefox" and version "3.6.7"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.6.8 Search vendor "Mozilla" for product "Firefox" and version "3.6.8"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				3.1 Search vendor "Mozilla" for product "Thunderbird" and version "3.1"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				3.1.1 Search vendor "Mozilla" for product "Thunderbird" and version "3.1.1"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				3.1.2 Search vendor "Mozilla" for product "Thunderbird" and version "3.1.2"		-		Affected