Mozilla Firefox 3.6/3.6.2/3.6.3/3.6.4/3.6.6 access control

CVSS Meta Temp Score
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CTI Interest Score
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A vulnerability was found in Mozilla Firefox 3.6/3.6.2/3.6.3/3.6.4/3.6.6 (Web Browser). It has been rated as critical. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality. CVE summarizes:

Mozilla Firefox before 3.6.7 and Thunderbird before 3.1.1 do not properly implement read restrictions for CANVAS elements, which allows remote attackers to obtain sensitive cross-origin information via vectors involving reference retention and node deletion.

The weakness was presented 07/30/2010 by Vladimir Vukicevic (moz_bug_r_a4) as Bug 571287 as not defined bug report (Bugzilla). The advisory is shared for download at This vulnerability is handled as CVE-2010-1207. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 48342 (CentOS 3 : seamonkey (CESA-2010:0546)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 118862 (Red Hat Update for Xulrunner Firefox (RHSA-2010:0547)).

Upgrading to version 3.6.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (48342), SecurityFocus (BID 41824†) and Vulnerability Center (SBV-26576†).







CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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VulDB Reliability: 🔍


VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍



VulDB Base Score: 🔍
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Class: Access control
CWE: CWE-264

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍


Nessus ID: 48342
Nessus Name: CentOS 3 : seamonkey (CESA-2010:0546)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 67871
OpenVAS Name: FreeBSD Ports: firefox
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Firefox 3.6.4


03/30/2010 🔍
07/20/2010 +112 days 🔍
07/20/2010 +0 days 🔍
07/27/2010 +7 days 🔍
07/30/2010 +3 days 🔍
07/30/2010 +0 days 🔍
03/19/2015 +1693 days 🔍
09/21/2021 +2378 days 🔍



Advisory: Bug 571287
Researcher: Vladimir Vukicevic (moz_bug_r_a4)
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-1207 (🔍)

SecurityFocus: 41824 - RETIRED: Mozilla Firefox/Thunderbird/SeaMonkey MFSA 2010-34 Through -47 Multiple Vulnerabilities
Vulnerability Center: 26576 - Mozilla Firefox and Thunderbird Cross-Domain Information-Disclosure Vulnerability, Medium


Created: 03/19/2015 02:37 PM
Updated: 09/21/2021 09:40 AM
Changes: 03/19/2015 02:37 PM (63), 04/13/2017 12:27 PM (10), 09/21/2021 09:36 AM (4), 09/21/2021 09:40 AM (1)
Complete: 🔍
Cache ID: 44:803:40


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