Google Chrome 28.0.1500.95 Prerendering privileges management
| CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system. | Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack. | CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability. |
|---|---|---|
| 5.4 | $5k-$25k | 0.00 |
A vulnerability classified as problematic was found in Google Chrome 28.0.1500.95 (Web Browser). This vulnerability affects an unknown code of the component Prerendering. The manipulation with an unknown input leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-269. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was published 06/01/2013 with Google as Issue 274602 (Website). The advisory is shared for download at crbug.com. The public release happened without coordination with the vendor. This vulnerability was named CVE-2013-2887 since 04/11/2013. The exploitation appears to be difficult. 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 $5k-$25k (estimation calculated on 04/29/2019). 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 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 local. 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 3 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 SecurityFocus (BID 61885), Secunia (SA54479) and Tenable (69423). Additional details are provided at code.google.com. Similar entries are available at 9998, 9999, 10001 and 10002.
Product
Type
Vendor
Name
CPE 2.3
CPE 2.2
CVSSv3
VulDB Meta Base Score: 5.6VulDB Meta Temp Score: 5.4
VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
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| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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| unlock | unlock | unlock | unlock | unlock | unlock |
| unlock | unlock | unlock | unlock | unlock | unlock |
| unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
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NVD Base Score: 🔍
Exploiting
Class: Privilege escalationCWE: CWE-269
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | unlock | unlock | unlock | unlock |
|---|---|---|---|---|
| Today | unlock | unlock | unlock | unlock |
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 Intelligence
Threat: 🔍Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: Chrome 29.0.1547.57
Timeline
04/11/2013 🔍06/01/2013 🔍
08/20/2013 🔍
08/20/2013 🔍
08/20/2013 🔍
08/21/2013 🔍
08/21/2013 🔍
08/23/2013 🔍
04/29/2019 🔍
Sources
Vendor: https://www.google.com/Product: https://www.google.com/chrome/
Advisory: Issue 274602
Organization: Google
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2013-2887 (🔍)
OVAL: 🔍
IAVM: 🔍
SecurityFocus: 61885 - Google Chrome CVE-2013-2887 Multiple Unspecified Security Vulnerabilities
Secunia: 54479 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 96442
Misc.: 🔍
See also: 🔍
Entry
Created: 08/23/2013 11:05 AMUpdated: 04/29/2019 09:16 AM
Changes: (3) advisory_company_name source_securityfocus_date source_securityfocus_class
Complete: 🔍
Comments
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