VDB-649 · XFDB 16058 · BID 10292

Microsoft IIS 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.
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.
4.1$0-$5k0.11

Summaryinfo

A vulnerability was found in Microsoft IIS. It has been classified as critical. Affected by this vulnerability is an unknown functionality. This manipulation causes information disclosure. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. It is recommended to disable the affected component.

Detailsinfo

A vulnerability classified as critical was found in Microsoft IIS (Web Server) (unknown version). Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality.

The weakness was shared 05/10/2004 by Aaron C. Newman (Appsec) as not defined posting (Bugtraq). The advisory is shared at securityfocus.com. The attack can be launched remotely. Technical details are unknown but an exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

After even before and not, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $5k-$25k.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at microsoft.com.

The vulnerability is also documented in the databases at X-Force (16058), SecurityFocus (BID 10292†), OSVDB (5993†) and Secunia (SA11563†). Additional details are provided at microsoft.com. The entry VDB-564 is related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Disable
Status: 🔍

0-Day Time: 🔍

Patch: microsoft.com

Timelineinfo

05/05/2004 🔍
05/06/2004 +1 days 🔍
05/10/2004 +4 days 🔍
05/10/2004 +0 days 🔍
05/10/2004 +0 days 🔍
05/10/2004 +0 days 🔍
06/28/2019 +5527 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: securityfocus.com⛔
Researcher: Aaron C. Newman (Appsec)
Status: Not defined

GCVE (VulDB): GCVE-100-649
X-Force: 16058
SecurityFocus: 10292 - Microsoft ASP.NET Malformed HTTP Request Information Disclosure Vulnerability
Secunia: 11563 - Microsoft IIS Inappropriate Cookie Handling Error, Not Critical
OSVDB: 5993 - Microsoft Active Server Pages (ASP) Engine Malformed Cookie Handling Remote Information Disclosure

scip Labs: https://www.scip.ch/en/?labs.20161013
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 05/10/2004 18:43
Updated: 06/28/2019 11:41
Changes: 05/10/2004 18:43 (64), 06/28/2019 11:41 (1)
Complete: 🔍
Cache ID: 216:2C1:103

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

Discussion

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