Microsoft SQL Server 2008 R2 SP2/2008 SP3/2012 SP1/2014 T-SQL Query cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Microsoft SQL Server 2008 R2 SP2/2008 SP3/2012 SP1/2014. Affected by this vulnerability is an unknown functionality of the component T-SQL Query Handler. Performing a manipulation results in cross site scripting. This vulnerability was named CVE-2014-1820. There is no available exploit. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability was found in Microsoft SQL Server 2008 R2 SP2/2008 SP3/2012 SP1/2014 (Database Software). It has been classified as critical. This affects some unknown processing of the component T-SQL Query Handler. 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, integrity, and availability.

The weakness was presented 08/12/2014 as MS14-044 as confirmed bulletin (Technet). The advisory is shared at technet.microsoft.com. This vulnerability is uniquely identified as CVE-2014-1820 since 01/29/2014. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. 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 77162 (MS14-044: Vulnerability in SQL Server Could Allow Elevation of Privilege (2984340)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 90973 (Microsoft SQL Server Elevation of Privilege and Denial of Service Vulnerability (MS14-044)).

Applying the patch MS14-044 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. A manual reboot is required to return the system to normal operation.

The vulnerability is also documented in the databases at X-Force (95001), Tenable (77162), SecurityFocus (BID 69071†), Secunia (SA60676†) and SecurityTracker (ID 1030716†). See VDB-67354 for similar entry. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 77162
Nessus Name: MS14-044: Vulnerability in SQL Server Could Allow Elevation of Privilege (2984340)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802074
OpenVAS Name: Microsoft SQL Server Elevation of Privilege Vulnerability (2984340) - Remote
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: MS14-044

Timelineinfo

01/29/2014 🔍
08/12/2014 +195 days 🔍
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08/12/2014 +0 days 🔍
08/12/2014 +0 days 🔍
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08/12/2014 +0 days 🔍
08/12/2014 +0 days 🔍
08/13/2014 +1 days 🔍
08/13/2014 +0 days 🔍
02/10/2022 +2738 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS14-044
Status: Confirmed

CVE: CVE-2014-1820 (🔍)
GCVE (CVE): GCVE-0-2014-1820
GCVE (VulDB): GCVE-100-67353

OVAL: 🔍
IAVM: 🔍

X-Force: 95001
SecurityFocus: 69071 - Microsoft SQL Server Master Data Services CVE-2014-1820 Cross Site Scripting Vulnerability
Secunia: 60676 - Microsoft SQL Server Cross-Site Scripting and Denial of Service Vulnerabilities, Less Critical
SecurityTracker: 1030716 - Microsoft SQL Server Bugs Let Remote Users Conduct Cross-Site Scripting Attacks and Local Users Deny Service
Vulnerability Center: 45803 - [MS14-044] Microsoft SQL Server 2012, 2014 Remote XSS Vulnerability in Master Data Services, Medium

See also: 🔍

Entryinfo

Created: 08/13/2014 12:12
Updated: 02/10/2022 16:38
Changes: 08/13/2014 12:12 (82), 06/04/2017 10:43 (9), 02/10/2022 16:30 (3), 02/10/2022 16:38 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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