mono 2.8/2.8.1 mod_mono aspx information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

A vulnerability has been found in mono 2.8/2.8.1 and classified as critical. This vulnerability affects some unknown functionality of the file aspx of the component mod_mono. 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. CVE summarizes:

Unspecified vulnerability in the mod_mono module for XSP in Mono 2.8.x before 2.8.2 allows remote attackers to obtain the source code for .aspx (ASP.NET) applications via unknown vectors related to an "unloading bug."

The weakness was disclosed 01/07/2011 (Website). The advisory is available at securityfocus.com. This vulnerability was named CVE-2010-4225 since 11/10/2010. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 59651 (GLSA-201206-13 : Mono: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.

Upgrading to version 2.8 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (64532) and Tenable (59651). The entries 55178, 57115 and 57114 are pretty similar.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 59651
Nessus Name: GLSA-201206-13 : Mono: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 71580
OpenVAS Name: Gentoo Security Advisory GLSA 201206-13 (mono mono-debugger)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: mono 2.8

Timelineinfo

11/10/2010 🔍
01/07/2011 +58 days 🔍
01/07/2011 +0 days 🔍
01/07/2011 +0 days 🔍
01/07/2011 +0 days 🔍
01/10/2011 +2 days 🔍
06/22/2012 +529 days 🔍
03/19/2015 +1000 days 🔍
02/08/2019 +1422 days 🔍

Sourcesinfo

Advisory: securityfocus.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-4225 (🔍)
X-Force: 64532
SecurityFocus: 45711 - Mono ASP.NET 'mod_mono' Source Code Information Disclosure Vulnerability
Secunia: 42842
OSVDB: 70312 - Mono ASP.NET mod_mono Module ASPX Script Source Disclosure
Vupen: ADV-2011-0051

See also: 🔍

Entryinfo

Created: 03/19/2015 23:27
Updated: 02/08/2019 15:07
Changes: 03/19/2015 23:27 (65), 02/08/2019 15:07 (7)
Complete: 🔍

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