Mozilla Firefox 7.0 Same Origin Policy information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.3$5k-$25k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Mozilla Firefox 7.0. Affected is an unknown function of the component Same Origin Policy. The manipulation leads to information disclosure. This vulnerability is traded as CVE-2011-3649. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Mozilla Firefox 7.0 (Web Browser). It has been rated as problematic. This issue affects an unknown code of the component Same Origin Policy. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

Mozilla Firefox 7.0 and Thunderbird 7.0, when the Direct2D (aka D2D) API is used on Windows in conjunction with the Azure graphics back-end, allow remote attackers to bypass the Same Origin Policy, and obtain sensitive image data from a different domain, by inserting this data into a canvas. NOTE: this issue exists because of a CVE-2011-2986 regression.

The weakness was shared 11/09/2011 as Bug 655836 as not defined bug report (Bugzilla). It is possible to read the advisory at bugzilla.mozilla.org. The identification of this vulnerability is CVE-2011-3649. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/26/2021). The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 56762 (FreeBSD : mozilla -- multiple vulnerabilities (6c8ad3e8-0a30-11e1-9580-4061862b8c22)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119733 (Mozilla Firefox and Thunderbird Multiple Vulnerabilities (MFSA-2011-46 through MFSA-2011-52)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (71200), Tenable (56762), SecurityFocus (BID 50591†) and Vulnerability Center (SBV-33946†). The entries VDB-59405, VDB-59404, VDB-59403 and VDB-59402 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 56762
Nessus Name: FreeBSD : mozilla -- multiple vulnerabilities (6c8ad3e8-0a30-11e1-9580-4061862b8c22)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 70609
OpenVAS Name: FreeBSD Ports: firefox
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/23/2011 🔍
11/08/2011 +46 days 🔍
11/09/2011 +1 days 🔍
11/09/2011 +0 days 🔍
11/09/2011 +0 days 🔍
11/28/2011 +19 days 🔍
03/23/2015 +1211 days 🔍
11/26/2021 +2440 days 🔍

Sourcesinfo

Vendor: mozilla.org
Product: mozilla.org

Advisory: Bug 655836
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-3649 (🔍)
GCVE (CVE): GCVE-0-2011-3649
GCVE (VulDB): GCVE-100-59399

OVAL: 🔍

X-Force: 71200
SecurityFocus: 50591 - Mozilla Firefox and Thunderbird CVE-2011-3649 Information Disclosure Vulnerability
Vulnerability Center: 33946 - Mozilla Firefox 7.0 and Thunderbird 7.0 on Windows Same Origin Policy Bypass, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/26/2021 08:46
Changes: 03/23/2015 16:50 (63), 04/05/2017 14:58 (8), 11/26/2021 08:43 (4), 11/26/2021 08:46 (1)
Complete: 🔍
Cache ID: 216:692:103

Be aware that VulDB is the high quality source for vulnerability data.

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