Google Chrome up to 4.1.249.1055 Unload Event authentication spoofing

CVSS Meta Temp Score
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Google Chrome up to 4.1.249.1055. Affected is an unknown function of the component Unload Event Handler. Executing a manipulation can lead to authentication spoofing. The identification of this vulnerability is CVE-2010-2106. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Chrome up to 4.1.249.1055 (Web Browser). It has been declared as very critical. This vulnerability affects an unknown functionality of the component Unload Event Handler. The manipulation with an unknown input leads to a authentication spoofing vulnerability. The CWE definition for the vulnerability is CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Unspecified vulnerability in Google Chrome before 5.0.375.55 might allow remote attackers to spoof the URL bar via vectors involving unload event handlers.

The weakness was shared 05/28/2010 by Michal Zalewski (SkyLined) with Chromium Development Community (Website). The advisory is shared for download at googlechromereleases.blogspot.com. This vulnerability was named CVE-2010-2106. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/14/2021). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 46732 (Google Chrome < 5.0.375.55 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows. The commercial vulnerability scanner Qualys is able to test this issue with plugin 118061 (Google Chrome Prior to 5.0.375.55 Multiple Security Vulnerabilities).

Upgrading to version 4.1.249.1056 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com.

The vulnerability is also documented in the databases at Tenable (46732), SecurityFocus (BID 40367†) and Vulnerability Center (SBV-25925†). The entries VDB-53408, VDB-53407, VDB-53406 and VDB-53405 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
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: Authentication spoofing
CWE: CWE-290 / CWE-287
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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Nessus ID: 46732
Nessus Name: Google Chrome < 5.0.375.55 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 800785
OpenVAS Name: Google Chrome multiple vulnerabilities - June 10
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 4.1.249.1056

Timelineinfo

05/25/2010 🔍
05/28/2010 +2 days 🔍
05/28/2010 +0 days 🔍
05/28/2010 +0 days 🔍
05/28/2010 +0 days 🔍
06/01/2010 +4 days 🔍
03/19/2015 +1752 days 🔍
09/14/2021 +2371 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: googlechromereleases.blogspot.com
Researcher: Michal Zalewski (SkyLined)
Organization: Chromium Development Community
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-2106 (🔍)
GCVE (CVE): GCVE-0-2010-2106
GCVE (VulDB): GCVE-100-53404

OVAL: 🔍

SecurityFocus: 40367 - Google Chrome prior to 5.0.375.55 Multiple Security Vulnerabilities
Vulnerability Center: 25925 - Google Chrome Prior to 5.0.375.55 Remote Unspecified Vulnerability via Spoofing Attack, Critical

See also: 🔍

Entryinfo

Created: 03/19/2015 12:22
Updated: 09/14/2021 13:22
Changes: 03/19/2015 12:22 (64), 02/27/2017 09:32 (11), 09/14/2021 13:16 (4), 09/14/2021 13:22 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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