CVE-2009-1840

Firefox XUL scripts skip some security checks

Severity Score

9.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Mozilla Firefox before 3.0.11, Thunderbird, and SeaMonkey do not check content policy before loading a script file into a XUL document, which allows remote attackers to bypass intended access restrictions via a crafted HTML document, as demonstrated by a "web bug" in an e-mail message, or web script or an advertisement in a web page.

Mozilla Firefox anterior a v3.0.11, Thunderbird, y SeaMonkey no comprueban la politica de contenidos antes de cargar un fichero de secuencia de comandos que este en un documento XUL, lo que permite a atacantes remotos evitar las restricciones de acceso previstas a través de un documento HTML manipulado, como se demostró mediante un "web bug" en un mensaje de correo electrónico, o secuencias de comandos web o un anuncio en una página.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

Attack Vector

Adjacent

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-05-29 CVE Reserved
2009-06-12 CVE Published
2024-08-07 CVE Updated
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (23)

URL	Tag	Source
http://osvdb.org/55158	Vdb Entry
http://secunia.com/advisories/35415	Third Party Advisory
http://secunia.com/advisories/35468	Third Party Advisory
http://www.securitytracker.com/id?1022379	Vdb Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=477979	X_refsource_confirm
https://exchange.xforce.ibmcloud.com/vulnerabilities/51076	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9448	Signature

URL	Date	SRC

URL	Date	SRC
http://www.securityfocus.com/bid/35326	2017-09-29
http://www.vupen.com/english/advisories/2009/1572	2017-09-29

URL	Date	SRC
http://secunia.com/advisories/35331	2017-09-29
http://secunia.com/advisories/35431	2017-09-29
http://secunia.com/advisories/35439	2017-09-29
http://secunia.com/advisories/35440	2017-09-29
http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.372468	2017-09-29
http://sunsolve.sun.com/search/document.do?assetkey=1-66-264308-1	2017-09-29
http://www.debian.org/security/2009/dsa-1820	2017-09-29
http://www.mandriva.com/security/advisories?name=MDVSA-2009:141	2017-09-29
http://www.mozilla.org/security/announce/2009/mfsa2009-31.html	2017-09-29
https://bugzilla.redhat.com/show_bug.cgi?id=503582	2009-06-11
https://rhn.redhat.com/errata/RHSA-2009-1095.html	2017-09-29
https://www.redhat.com/archives/fedora-package-announce/2009-June/msg00574.html	2017-09-29
https://www.redhat.com/archives/fedora-package-announce/2009-June/msg00657.html	2017-09-29
https://access.redhat.com/security/cve/CVE-2009-1840	2009-06-11

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"				<= 3.0.10 Search vendor "Mozilla" for product "Firefox" and version " <= 3.0.10"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0 Search vendor "Mozilla" for product "Firefox" and version "3.0"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0 Search vendor "Mozilla" for product "Firefox" and version "3.0"		alpha		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0 Search vendor "Mozilla" for product "Firefox" and version "3.0"		beta2		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0 Search vendor "Mozilla" for product "Firefox" and version "3.0"		beta5		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0.1 Search vendor "Mozilla" for product "Firefox" and version "3.0.1"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0.2 Search vendor "Mozilla" for product "Firefox" and version "3.0.2"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0.3 Search vendor "Mozilla" for product "Firefox" and version "3.0.3"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0.4 Search vendor "Mozilla" for product "Firefox" and version "3.0.4"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0.5 Search vendor "Mozilla" for product "Firefox" and version "3.0.5"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0.6 Search vendor "Mozilla" for product "Firefox" and version "3.0.6"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0.7 Search vendor "Mozilla" for product "Firefox" and version "3.0.7"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0.8 Search vendor "Mozilla" for product "Firefox" and version "3.0.8"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0.9 Search vendor "Mozilla" for product "Firefox" and version "3.0.9"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.0beta5 Search vendor "Mozilla" for product "Firefox" and version "3.0beta5"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				3.1 Search vendor "Mozilla" for product "Firefox" and version "3.1"		beta1		Affected
Mozilla Search vendor "Mozilla"		Seamonkey Search vendor "Mozilla" for product "Seamonkey"				*		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				*		-		Affected