Microsoft IIS 4.0 codebrws.asp privileges management

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

A vulnerability was found in Microsoft IIS 4.0 (Web Server). It has been classified as critical. Affected is an unknown part of the file codebrws.asp. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality. CVE summarizes:

The codebrws.asp sample file in IIS and Site Server allows remote attackers to read arbitrary files.

The weakness was published 05/07/1999 as MS99-013 as confirmed bulletin (Technet). The advisory is shared for download at microsoft.com. This vulnerability is traded as CVE-1999-0739. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

By approaching the search of inurl:codebrws.asp it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 10956 (Microsoft IIS / Site Server codebrws.asp Arbitrary Source Disclosure), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers and running in the context r.

Applying the patch MS99-013 is able to eliminate this problem. The bugfix is ready for download at microsoft.com. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 1040.

The vulnerability is also documented in the databases at X-Force (2383) and Tenable (10956). Similar entries are available at 14637, 14638, 14639 and 15186.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 10956
Nessus Name: Microsoft IIS / Site Server codebrws.asp Arbitrary Source Disclosure
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 10956
OpenVAS Name: Codebrws.asp Source Disclosure Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: MS99-013
TippingPoint: 🔍
SourceFire IPS: 🔍
PaloAlto IPS: 🔍

Timelineinfo

05/07/1999 🔍
05/07/1999 +0 days 🔍
05/07/1999 +0 days 🔍
05/22/2002 +1111 days 🔍
12/19/2002 +211 days 🔍
06/20/2014 +4201 days 🔍
06/21/2014 +0 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS99-013
Status: Confirmed

CVE: CVE-1999-0739 (🔍)
X-Force: 2383
Vulnerability Center: 439 - [MS99-013] The codebrws.asp sample file in IIS and Site Server allows remote attackers to read arbit, Medium

See also: 🔍

Entryinfo

Created: 06/21/2014 00:11
Changes: 06/21/2014 00:11 (73)
Complete: 🔍

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