Microsoft Exchange 2007/2010/2013/2016 Email information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

A vulnerability was found in Microsoft Exchange 2007/2010/2013/2016 (Groupware Software). It has been classified as problematic. Affected is an unknown functionality of the component Email Handler. 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 weakness was shared 09/13/2016 as MS16-108 as confirmed bulletin (Technet). The advisory is available at technet.microsoft.com. This vulnerability is traded as CVE-2016-0138 since 12/04/2015. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 93467 (MS16-108: Security Update for Microsoft Exchange Server (3185883)), 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 53005 (Microsoft Exchange Server Address Multiple Vulnerabilities (MS16-108)).

Applying the patch MS16-108 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 vulnerability database at Tenable (93467). The entries 80391, 87954, 89891 and 89892 are related to this item.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Nessus ID: 93467
Nessus Name: MS16-108: Security Update for Microsoft Exchange Server (3185883)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 63536
OpenVAS Name: Microsoft Exchange Server Information Disclosure Vulnerabilities (3185883)
OpenVAS File: 🔍
OpenVAS 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: MS16-108

Timelineinfo

12/04/2015 🔍
09/13/2016 +284 days 🔍
09/13/2016 +0 days 🔍
09/13/2016 +0 days 🔍
09/13/2016 +0 days 🔍
09/14/2016 +1 days 🔍
09/14/2016 +0 days 🔍
09/16/2022 +2193 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS16-108
Status: Confirmed

CVE: CVE-2016-0138 (🔍)
SecurityTracker: 1036778
SecurityFocus: 92806 - Microsoft Exchange Server CVE-2016-0138 Information Disclosure Vulnerability

See also: 🔍

Entryinfo

Created: 09/14/2016 17:16
Updated: 09/16/2022 11:06
Changes: 09/14/2016 17:16 (68), 04/16/2019 16:10 (11), 09/16/2022 11:06 (4)
Complete: 🔍

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