Microsoft URLScan 2.5 RemoveServerHeader information disclosure

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.
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Microsoft URLScan 2.5. The impacted element is an unknown function of the component RemoveServerHeader Handler. Performing a manipulation results in information disclosure. This vulnerability is reported as CVE-2003-1306. No exploit exists.

Detailsinfo

A vulnerability was found in Microsoft URLScan 2.5. It has been classified as problematic. This affects some unknown processing of the component RemoveServerHeader 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 summary by CVE is:

Microsoft URLScan 2.5, with the RemoveServerHeader option enabled, allows remote attackers to obtain sensitive information (server name and version) via an HTTP request that generates certain errors such as 400 "Bad Request," which leak the Server header in the response.

The weakness was disclosed 07/07/2003 by John Madden (Website). The advisory is shared at archives.neohapsis.com. This vulnerability is uniquely identified as CVE-2003-1306 since 10/09/2006. The exploitability is told to be difficult. 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 T1592 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at OSVDB (29370†) and Secunia (SA9194†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/07/2003 🔍
07/07/2003 +0 days 🔍
12/31/2003 +177 days 🔍
10/09/2006 +1013 days 🔍
10/09/2006 +0 days 🔍
08/28/2014 +2879 days 🔍
07/04/2017 +1041 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: archives.neohapsis.com
Researcher: John Madden
Status: Not defined

CVE: CVE-2003-1306 (🔍)
GCVE (CVE): GCVE-0-2003-1306
GCVE (VulDB): GCVE-100-21237
Secunia: 9194 - Microsoft URLScan Server Header Information Disclosure Vulnerability, Not Critical
OSVDB: 29370 - URLScan Malformed Request Server/Version Information Disclosure

Entryinfo

Created: 08/28/2014 17:43
Updated: 07/04/2017 08:08
Changes: 08/28/2014 17:43 (47), 07/04/2017 08:08 (7)
Complete: 🔍
Cache ID: 216:1D0:103

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