Microsoft Edge Chakra Scripting Engine information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Microsoft Edge. This issue affects some unknown processing of the component Chakra Scripting Engine. Executing a manipulation can lead to information disclosure. The identification of this vulnerability is CVE-2017-0208. The attack may be launched remotely. There is no exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Microsoft Edge (Web Browser) (unknown version). It has been declared as critical. This vulnerability affects an unknown code block of the component Chakra Scripting Engine. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality, integrity, and availability.

The bug was discovered 04/11/2017. The weakness was shared 04/11/2017 as KB4015217 / KB4015219 / KB4015221 / KB4015583 / KB4015219 as confirmed knowledge base article (Website). The advisory is shared for download at portal.msrc.microsoft.com. This vulnerability was named CVE-2017-0208 since 09/09/2016. The attack can be initiated remotely. No form of authentication is required for a successful 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 T1592.

The vulnerability scanner Nessus provides a plugin with the ID 99282 (KB4015219: Windows 10 Version 1511 April 2017 Cumulative Update), 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 91354 (Microsoft Edge Security Update for April 2017).

Applying a patch is able to eliminate this problem. The bugfix is ready for download at catalog.update.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 (99282), SecurityFocus (BID 97460†) and SecurityTracker (ID 1038234†). Additional details are provided at catalog.update.microsoft.com. The entries VDB-99662, VDB-99663, VDB-99665 and VDB-99666 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

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

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

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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: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 99282
Nessus Name: KB4015219: Windows 10 Version 1511 April 2017 Cumulative Update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 800218
OpenVAS Name: Microsoft Windows Multiple Vulnerabilities (KB4015583)
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: catalog.update.microsoft.com

Timelineinfo

09/09/2016 🔍
04/11/2017 +214 days 🔍
04/11/2017 +0 days 🔍
04/11/2017 +0 days 🔍
04/11/2017 +0 days 🔍
04/11/2017 +0 days 🔍
04/12/2017 +1 days 🔍
04/12/2017 +0 days 🔍
04/12/2017 +0 days 🔍
11/28/2022 +2056 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: KB4015217 / KB4015219 / KB4015221 / KB4015583 / KB4015219
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-0208 (🔍)
GCVE (CVE): GCVE-0-2017-0208
GCVE (VulDB): GCVE-100-99664

OVAL: 🔍

SecurityFocus: 97460 - Microsoft Edge CVE-2017-0208 Scripting Engine Information Disclosure Vulnerability
OSVDB: - CVE-2017-0208 - Microsoft - Edge - Information Disclosure Issue
SecurityTracker: 1038234

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 04/12/2017 16:27
Updated: 11/28/2022 15:28
Changes: 04/12/2017 16:27 (81), 09/23/2020 20:06 (6), 11/28/2022 15:22 (4), 11/28/2022 15:28 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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