VDB-48615 · CVE-2009-2071 · BID 35411

Google Chrome up to 1.0.154.52 Proxy Server improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

A vulnerability was found in Google Chrome (Web Browser). It has been classified as critical. This affects an unknown function of the component Proxy Server. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Google Chrome before 1.0.154.53 displays a cached certificate for a (1) 4xx or (2) 5xx CONNECT response page returned by a proxy server, which allows man-in-the-middle attackers to spoof an arbitrary https site by letting a browser obtain a valid certificate from this site during one request, and then sending the browser a crafted 502 response page upon a subsequent request.

The bug was discovered 05/01/2009. The weakness was published 06/15/2009 (Website). It is possible to read the advisory at src.chromium.org. This vulnerability is uniquely identified as CVE-2009-2071 since 06/15/2009. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 45 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 39449 (Google Chrome < 1.0.154.53 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l.

Upgrading to version 1.0.154.52 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com.

The vulnerability is also documented in the vulnerability database at Tenable (39449). Similar entries are available at 48613, 48616, 48614 and 48604.

Productinfo

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License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Improper authentication
CWE: CWE-287
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 39449
Nessus Name: Google Chrome < 1.0.154.53 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 900370
OpenVAS Name: Google Chrome Web Script Execution Vulnerabilities - June09
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 1.0.154.52

Timelineinfo

05/01/2009 🔍
06/15/2009 +45 days 🔍
06/15/2009 +0 days 🔍
06/15/2009 +0 days 🔍
06/15/2009 +0 days 🔍
06/17/2009 +2 days 🔍
06/19/2009 +2 days 🔍
06/23/2009 +4 days 🔍
03/17/2015 +2093 days 🔍
09/06/2019 +1634 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: src.chromium.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2009-2071 (🔍)
Vulnerability Center: 22642 - Google Chrome < 1.0.154.53 CONNECT Response Arbitrary Https Site Spoofing Vulnerability, Medium
SecurityFocus: 35411 - Multiple Browsers Cached Certificate HTTP Site Spoofing Vulnerability
OSVDB: 56488 - CVE-2009-2071 - Google - Chrome - Spoofing Issue

See also: 🔍

Entryinfo

Created: 03/17/2015 23:38
Updated: 09/06/2019 16:22
Changes: 03/17/2015 23:38 (69), 09/06/2019 16:22 (9)
Complete: 🔍

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