Microsoft Internet Explorer 10/11 access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Microsoft Internet Explorer 10/11. This affects an unknown function. The manipulation leads to access control. This vulnerability is listed as CVE-2015-6051. The attack may be initiated remotely. There is no available exploit. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Microsoft Internet Explorer 10/11 (Web Browser). This issue affects an unknown code. 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, integrity, and availability. The summary by CVE is:

Microsoft Internet Explorer 10 and 11 allows remote attackers to gain privileges via a crafted web site, as demonstrated by a transition from Low Integrity to Medium Integrity, aka "Internet Explorer Elevation of Privilege Vulnerability."

The weakness was presented 10/13/2015 with Zero Day Initiative as MS15-106 as confirmed bulletin (Technet). It is possible to read the advisory at technet.microsoft.com. The identification of this vulnerability is CVE-2015-6051 since 08/14/2015. 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 $0-$5k at the moment (estimation calculated on 06/21/2022). It is expected to see the exploit prices for this product decreasing in the near future.The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 86367 (MS15-106: Cumulative Security Update for Internet Explorer (3096441)), 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 100259 (Microsoft Internet Explorer Cumulative Security Update (MS15-106)).

Applying the patch MS15-106 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 Tenable (86367), SecurityFocus (BID 76991†), SecurityTracker (ID 1033800†) and Vulnerability Center (SBV-53390†). trustwave.com is providing further details. See VDB-78362, VDB-78363, VDB-78364 and VDB-78365 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Access control
CWE: CWE-264
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: 86367
Nessus Name: MS15-106: Cumulative Security Update for Internet Explorer (3096441)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Patch: MS15-106
Fortigate IPS: 🔍

Timelineinfo

08/14/2015 🔍
10/13/2015 +60 days 🔍
10/13/2015 +0 days 🔍
10/13/2015 +0 days 🔍
10/13/2015 +0 days 🔍
10/13/2015 +0 days 🔍
10/13/2015 +0 days 🔍
10/14/2015 +1 days 🔍
10/14/2015 +0 days 🔍
06/21/2022 +2442 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS15-106
Organization: Zero Day Initiative
Status: Confirmed

CVE: CVE-2015-6051 (🔍)
GCVE (CVE): GCVE-0-2015-6051
GCVE (VulDB): GCVE-100-78383
SecurityFocus: 76991 - Microsoft Internet Explorer CVE-2015-6051 Remote Privilege Escalation Vulnerability
SecurityTracker: 1033800 - Microsoft Internet Explorer Multiple Bugs Let Remote Users Bypass ASLR, Obtain Potentially Sensitive Information, Gain Elevated Privileges, and Execute Arbitrary Code
Vulnerability Center: 53390 - [MS15-106] Microsoft Internet Explorer 10 - 11 Remote Elevation of Privilege Vulnerability, Medium

Misc.: 🔍
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Entryinfo

Created: 10/14/2015 10:36
Updated: 06/21/2022 07:07
Changes: 10/14/2015 10:36 (68), 04/07/2017 12:14 (11), 06/21/2022 07:07 (2)
Complete: 🔍
Cache ID: 216::103

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