Microsoft Forefront Unified Access Gateway 2010 Signurl.asp cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.3	$0-$5k	0.00

A vulnerability, which was classified as problematic, has been found in Microsoft Forefront Unified Access Gateway 2010. Affected by this issue is an unknown code block of the file Signurl.asp. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. CVE summarizes:

Cross-site scripting (XSS) vulnerability in Signurl.asp in Microsoft Forefront Unified Access Gateway (UAG) 2010 Gold, 2010 Update 1, and 2010 Update 2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka "XSS in Signurl.asp Vulnerability."

The weakness was shared 11/09/2010 with Microsoft (Website). The advisory is shared for download at us-cert.gov. This vulnerability is handled as CVE-2010-3936 since 10/14/2010. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

By approaching the search of inurl:Signurl.asp it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 50530 (MS10-089: Vulnerabilities in Forefront Unified Access Gateway (UAG) Could Allow Elevation of Privilege (2316074)), 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 118724 (Microsoft Forefront Unified Access Gateway Elevation of Privilege Vulnerabilities (MS10-089)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 2023.

The vulnerability is also documented in the databases at X-Force (62805), Tenable (50530), SecurityFocus (BID 44634†) and Vulnerability Center (SBV-28117†). The entries VDB-55420, VDB-55419, VDB-55418 and VDB-55417 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Microsoft

Name

Forefront Unified Access Gateway

Version

2010

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
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: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 50530
Nessus Name: MS10-089: Vulnerabilities in Forefront Unified Access Gateway (UAG) Could Allow Elevation of Privilege (2316074)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

10/14/2010 🔍
11/09/2010 +26 days 🔍
11/09/2010 +0 days 🔍
11/09/2010 +0 days 🔍
11/09/2010 +0 days 🔍
11/10/2010 +1 days 🔍
03/19/2015 +1590 days 🔍
09/29/2021 +2385 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: us-cert.gov
Organization: Microsoft
Status: Not defined

CVE: CVE-2010-3936 (🔍)
GCVE (CVE): GCVE-0-2010-3936
GCVE (VulDB): GCVE-100-55424

OVAL: 🔍
IAVM: 🔍

X-Force: 62805
SecurityFocus: 44634 - Microsoft Forefront Unified Access Gateway 'Signurl.asp' Cross-Site Scripting Vulnerability
Vulnerability Center: 28117 - [MS10-089] Microsoft Forefront Unified Access Gateway 2010 Signurl.asp XSS Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/19/2015 02:37 PM
Updated: 09/29/2021 01:14 AM
Changes: 03/19/2015 02:37 PM (62), 03/09/2017 08:03 AM (10), 09/29/2021 01:14 AM (3)
Complete: 🔍
Cache ID: 18:E80:40