Microsoft Internet Explorer 9/10 information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.8$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Microsoft Internet Explorer 9/10. This affects an unknown function. Performing a manipulation results in information disclosure. This vulnerability is known as CVE-2014-6345. Remote exploitation of the attack is possible. No exploit is available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability classified as problematic has been found in Microsoft Internet Explorer 9/10 (Web Browser). This affects some unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

Microsoft Internet Explorer 9 and 10 allows remote attackers to read content from a different (1) domain or (2) zone via a crafted web site, aka "Internet Explorer Cross-domain Information Disclosure Vulnerability."

The issue has been introduced in 03/16/2010. The weakness was published 11/11/2014 by Takeshi Terada as MS14-065 as confirmed bulletin (Technet). It is possible to read the advisory at technet.microsoft.com. This vulnerability is uniquely identified as CVE-2014-6345 since 09/11/2014. It is possible to initiate the attack remotely. No form of authentication is needed for 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 attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 1701 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 79126 (MS14-065: Cumulative Security Update for Internet Explorer (3003057)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 100215 (Microsoft Internet Explorer Cumulative Security Update (MS14-065)).

Applying the patch MS14-065 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (98355), Tenable (79126), SecurityFocus (BID 70942†), SecurityTracker (ID 1031185†) and Vulnerability Center (SBV-47024†). Similar entries are available at VDB-68169, VDB-68166, VDB-68167 and VDB-68168. Be aware that VulDB is the high quality source for vulnerability data.

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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: 3.8

VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 79126
Nessus Name: MS14-065: Cumulative Security Update for Internet Explorer (3003057)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: MS14-065
McAfee IPS: 🔍
McAfee IPS Version: 🔍

Fortigate IPS: 🔍

Timelineinfo

03/16/2010 🔍
09/11/2014 +1640 days 🔍
11/11/2014 +61 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/12/2014 +1 days 🔍
11/12/2014 +0 days 🔍
02/24/2022 +2661 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS14-065
Researcher: Takeshi Terada
Status: Confirmed

CVE: CVE-2014-6345 (🔍)
GCVE (CVE): GCVE-0-2014-6345
GCVE (VulDB): GCVE-100-68175

OVAL: 🔍

X-Force: 98355 - Microsoft Internet Explorer information disclosure, Medium Risk
SecurityFocus: 70942 - Microsoft Internet Explorer CVE-2014-6345 Cross Domain Information Disclosure Vulnerability
SecurityTracker: 1031185 - Microsoft Internet Explorer Multiple Memory Corruption Flaws Let Remote Users Execute Arbitrary Code, Obtain Potentially Sensitive Information, and Bypass ASLR Security Protection
Vulnerability Center: 47024 - [MS14-065] Internet Explorer 9 Through 10 on Workstations Remote Information Disclosure - CVE-2014-6345, Medium

See also: 🔍

Entryinfo

Created: 11/12/2014 17:00
Updated: 02/24/2022 14:49
Changes: 11/12/2014 17:00 (80), 04/07/2017 12:11 (7), 02/24/2022 14:49 (2)
Complete: 🔍
Cache ID: 216::103

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