Microsoft Edge input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Microsoft Edge. Affected by this issue is some unknown functionality. The manipulation leads to input validation. This vulnerability is uniquely identified as CVE-2015-6169. No exploit exists. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in Microsoft Edge (Web Browser) (affected version not known). It has been rated as critical. This issue affects some unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, and integrity. The summary by CVE is:

Microsoft Edge misparses HTTP responses, which allows remote attackers to redirect users to arbitrary web sites via unspecified vectors, aka "Microsoft Edge Spoofing Vulnerability."

The weakness was disclosed 12/08/2015 with Microsoft as MS15-125 as confirmed bulletin (Technet). It is possible to read the advisory at technet.microsoft.com. The identification of this vulnerability is CVE-2015-6169 since 08/14/2015. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. 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 06/29/2022).

The vulnerability scanner Nessus provides a plugin with the ID 87254 (MS15-125: Cumulative Security Update for Microsoft Edge (3116184)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 91138 (Microsoft Edge Cumulative Security Update (MS15-125)).

Applying the patch MS15-125 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 (87254), SecurityFocus (BID 78511†) and Vulnerability Center (SBV-54989†). The entries VDB-79464, VDB-79465, VDB-79466 and VDB-79469 are pretty similar. 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: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
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: Input validation
CWE: CWE-20
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: 87254
Nessus Name: MS15-125: Cumulative Security Update for Microsoft Edge (3116184)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802074
OpenVAS Name: Microsoft Edge Multiple Vulnerabilities (3116184)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Patch: MS15-125

Timelineinfo

08/14/2015 🔍
12/08/2015 +116 days 🔍
12/08/2015 +0 days 🔍
12/08/2015 +0 days 🔍
12/08/2015 +0 days 🔍
12/08/2015 +0 days 🔍
12/09/2015 +1 days 🔍
12/09/2015 +0 days 🔍
12/09/2015 +0 days 🔍
06/29/2022 +2394 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS15-125
Organization: Microsoft
Status: Confirmed

CVE: CVE-2015-6169 (🔍)
GCVE (CVE): GCVE-0-2015-6169
GCVE (VulDB): GCVE-100-79487
SecurityFocus: 78511 - Microsoft Edge CVE-2015-6169 Spoofing Vulnerability
SecurityTracker: 1034316
Vulnerability Center: 54989 - [MS15-125] Microsoft Edge Remote Spoofing Vulnerability - CVE-2015-6169, Medium

See also: 🔍

Entryinfo

Created: 12/09/2015 12:03
Updated: 06/29/2022 07:39
Changes: 12/09/2015 12:03 (63), 05/13/2018 14:24 (14), 06/29/2022 07:39 (3)
Complete: 🔍
Cache ID: 216::103

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