CVE-2016-0138 : Microsoft Exchange Server 2007 SP3, 2010 SP3, 2013 SP1, 2013 Cumulative Update 1

Microsoft Exchange Server 2007 SP3, 2010 SP3, 2013 SP1, 2013 Cumulative Update 12, 2013 Cumulative Update 13, 2016 Cumulative Update 1, and 2016 Cumulative Update 2 misparses e-mail messages, which allows remote authenticated users to obtain sensitive Outlook application information by leveraging the Send As right, aka "Microsoft Exchange Information Disclosure Vulnerability."

Published 2016-09-14 10:59:02

Updated 2018-10-12 22:11:16

Source Microsoft Corporation

View at NVD, CVE.org

Vulnerability category: Information leak

Products affected by CVE-2016-0138

Microsoft » Exchange Server » Version: 2007 Update SP3
cpe:2.3:a:microsoft:exchange_server:2007:sp3:*:*:*:*:*:*
Matching versions
Microsoft » Exchange Server » Version: 2010 Update SP3
cpe:2.3:a:microsoft:exchange_server:2010:sp3:*:*:*:*:*:*
Matching versions
Microsoft » Exchange Server » Version: 2013 Update SP1
cpe:2.3:a:microsoft:exchange_server:2013:sp1:*:*:*:*:*:*
Matching versions
Microsoft » Exchange Server » Version: 2013 Update Cumulative Update 12
cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_12:*:*:*:*:*:*
Matching versions
Microsoft » Exchange Server » Version: 2016 Update Cumulative Update 1
cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_1:*:*:*:*:*:*
Matching versions
Microsoft » Exchange Server » Version: 2013 Update Cumulative Update 13
cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_13:*:*:*:*:*:*
Matching versions
Microsoft » Exchange Server » Version: 2016 Update Cumulative Update 2
cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_2:*:*:*:*:*:*
Matching versions

Threat overview for CVE-2016-0138

Top countries where our scanners detected CVE-2016-0138

Top open port discovered on systems with this issue 10001

IPs affected by CVE-2016-0138 6,700

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2016-0138!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2016-0138

EPSS FAQ

0.30%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 70 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2016-0138

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:P/I:N/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
4.3	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	2.8	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: None Availability: None

CWE ids for CVE-2016-0138

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2016-0138

http://www.securityfocus.com/bid/92806

Microsoft Exchange Server CVE-2016-0138 Information Disclosure Vulnerability
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-108

Microsoft Security Bulletin MS16-108 - Critical | Microsoft Docs

CVEs referencing this url
http://www.securitytracker.com/id/1036778

Microsoft Exchange Server Bugs Let Remote Users Obtain Potentially Sensitive Information and Conduct Cross-Site Scripting and Open Redirect Attacks - SecurityTracker

CVEs referencing this url