Google Chrome 28.0.1500.95 Signin Page Extension privileges management

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in Google Chrome 28.0.1500.95 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Signin Page Extension. Performing a manipulation results in privileges management. This vulnerability is cataloged as CVE-2013-2887. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in Google Chrome 28.0.1500.95 (Web Browser). This affects an unknown part of the component Signin Page Extension. 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, integrity, and availability. The summary by CVE is:

Multiple unspecified vulnerabilities in Google Chrome before 29.0.1547.57 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

The weakness was shared 05/22/2013 with Google (Website). It is possible to read the advisory at crbug.com. This vulnerability is uniquely identified as CVE-2013-2887 since 04/11/2013. 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 pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/24/2019). It is expected to see the exploit prices for this product increasing in the near future.The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 69423 (Google Chrome < 29.0.1547.57 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. The commercial vulnerability scanner Qualys is able to test this issue with plugin 121395 (Google Chrome Prior to 29.0.1547.57 Multiple Vulnerabilities).

Upgrading to version 29.0.1547.57 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. A possible mitigation has been published 4 months after the disclosure of the vulnerability. The advisory contains the following remark:

This update includes 25 security fixes.

The vulnerability is also documented in the databases at Tenable (69423), SecurityFocus (BID 61885†), OSVDB (96441†) and Secunia (SA54479†). The entries VDB-9998, VDB-10000, VDB-10001 and VDB-10002 are related to this item. Be aware that VulDB is the high quality 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: 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: Privileges management
CWE: CWE-269 / CWE-266
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: 69423
Nessus Name: Google Chrome < 29.0.1547.57 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 892741
OpenVAS Name: Debian Security Advisory DSA 2741-1 (chromium-browser - several vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Chrome 29.0.1547.57

Timelineinfo

04/11/2013 🔍
05/22/2013 +41 days 🔍
08/20/2013 +90 days 🔍
08/20/2013 +0 days 🔍
08/20/2013 +0 days 🔍
08/21/2013 +1 days 🔍
08/21/2013 +0 days 🔍
08/23/2013 +2 days 🔍
04/24/2019 +2070 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: crbug.com
Organization: Google
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-2887 (🔍)
GCVE (CVE): GCVE-0-2013-2887
GCVE (VulDB): GCVE-100-9999

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 61885 - Google Chrome CVE-2013-2887 Multiple Unspecified Security Vulnerabilities
Secunia: 54479 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 96441

See also: 🔍

Entryinfo

Created: 08/23/2013 11:05
Updated: 04/24/2019 16:31
Changes: 08/23/2013 11:05 (82), 04/24/2019 16:31 (4)
Complete: 🔍
Cache ID: 216:3E9:103

Be aware that VulDB is the high quality source for vulnerability data.

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