CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.8 | $0-$5k | 0.00 |
A vulnerability was found in Google Chrome 18.0.1025306 on Android (Web Browser). It has been declared as problematic. Affected by this vulnerability is an unknown function of the component file URL Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality. The summary by CVE is:
Google Chrome before 18.0.1025308 on Android does not properly restrict access to file: URLs, which allows remote attackers to obtain sensitive information via unspecified vectors, as demonstrated by obtaining credential data, a different vulnerability than CVE-2012-4906.
The weakness was disclosed 09/12/2012 by Artem Chaykin as not defined changelog entry (Website). It is possible to read the advisory at googlechromereleases.blogspot.com. The public release has been coordinated in cooperation with Google. This vulnerability is known as CVE-2012-4903 since 09/13/2012. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.
It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k.
Upgrading to version 18.0.1025308 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (78564).
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 4.8
VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Access controlCWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: Chrome 18.0.1025308
Timeline
09/12/2012 🔍09/12/2012 🔍
09/12/2012 🔍
09/12/2012 🔍
09/13/2012 🔍
09/13/2012 🔍
09/14/2012 🔍
09/19/2012 🔍
11/08/2012 🔍
04/20/2017 🔍
Sources
Vendor: google.comProduct: google.com
Advisory: googlechromereleases.blogspot.com
Researcher: Artem Chaykin
Status: Not defined
Confirmation: 🔍
Coordinated: 🔍
CVE: CVE-2012-4903 (🔍)
X-Force: 78564
Vulnerability Center: 37089 - Google Chrome Before 18.0.1025308 on Android Remote Information Disclosure Vulnerability, Medium
SecurityFocus: 55523 - Google Chrome for Android Prior to 18.0.1025308 Multiple Security Vulnerabilities
Secunia: 50613 - Google Chrome for Android Multiple Vulnerabilities, Moderately Critical
OSVDB: 85435
scip Labs: https://www.scip.ch/en/?labs.20130704
Entry
Created: 09/19/2012 13:46Updated: 04/20/2017 14:24
Changes: 09/19/2012 13:46 (76), 04/20/2017 14:24 (3)
Complete: 🔍
Cache ID: 18:A7C:103
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