Microsoft Exchange Server 2013 CU 10/2013 CU 11/2013 SP1/2016 Outlook Web Access cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Microsoft Exchange Server 2013 CU 10/2013 CU 11/2013 SP1/2016. The affected element is an unknown function of the component Outlook Web Access. Performing a manipulation results in cross site scripting. This vulnerability is cataloged as CVE-2016-0032. It is possible to initiate the attack remotely. There is no exploit available. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in Microsoft Exchange Server 2013 CU 10/2013 CU 11/2013 SP1/2016 (Groupware Software). This affects some unknown functionality of the component Outlook Web Access. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in Outlook Web Access (OWA) in Microsoft Exchange Server 2013 PS1, 2013 Cumulative Update 10, 2013 Cumulative Update 11, and 2016 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "Exchange Spoofing Vulnerability."

The weakness was shared 01/12/2016 with BugSec as MS16-010 as confirmed bulletin (Technet). The advisory is shared at technet.microsoft.com. This vulnerability is uniquely identified as CVE-2016-0032 since 12/04/2015. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 87895 (MS16-010: Security Update in Microsoft Exchange Server to Address Spoofing (3124557)), 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 53002 (Microsoft Exchange Server Address Spoofing Vulnerabilities (MS16-010)).

Applying the patch MS16-010 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 (87895), SecurityFocus (BID 79884†), SecurityTracker (ID 1034647†) and Vulnerability Center (SBV-55644†). The entries VDB-80226, VDB-80227 and VDB-80228 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.1
VulDB Temp Score: 5.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 87895
Nessus Name: MS16-010: Security Update in Microsoft Exchange Server to Address Spoofing (3124557)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 800166
OpenVAS Name: Microsoft Exchange Server Address Spoofing Vulnerabilities (3124557)
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: MS16-010

Timelineinfo

12/04/2015 🔍
01/12/2016 +39 days 🔍
01/12/2016 +0 days 🔍
01/12/2016 +0 days 🔍
01/12/2016 +0 days 🔍
01/12/2016 +0 days 🔍
01/13/2016 +1 days 🔍
01/13/2016 +0 days 🔍
01/13/2016 +0 days 🔍
01/14/2016 +1 days 🔍
06/21/2018 +889 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS16-010
Organization: BugSec
Status: Confirmed

CVE: CVE-2016-0032 (🔍)
GCVE (CVE): GCVE-0-2016-0032
GCVE (VulDB): GCVE-100-80229
SecurityFocus: 79884 - Microsoft Exchange Server CVE-2016-0032 Spoofing Vulnerability
SecurityTracker: 1034647
Vulnerability Center: 55644 - [MS16-010] Microsoft Exchange Server 2016 and 2013 Remote XSS and Spoofing Vulnerability - CVE-2016-0032, Medium

See also: 🔍

Entryinfo

Created: 01/14/2016 10:44
Updated: 06/21/2018 08:58
Changes: 01/14/2016 10:44 (72), 06/21/2018 08:58 (20)
Complete: 🔍
Cache ID: 216::103

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