Opera Web Browser 7.5/12.1 on Android WebView Class information disclosure

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.
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Opera Web Browser 7.5/12.1 on Android. This affects the function WebView Class. The manipulation results in information disclosure. This vulnerability is cataloged as CVE-2012-5180. The attack may be launched remotely. Furthermore, there is an exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Opera Web Browser 7.5/12.1 on Android (Web Browser). It has been classified as problematic. Affected is the function WebView Class. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

The Opera Mobile application before 12.1 and Opera Mini application before 7.5 for Android do not properly implement the WebView class, which allows attackers to obtain sensitive information via a crafted application.

The weakness was shared 12/20/2012 by Gaku Mochizuki with Mitsui Bussan Secure Directions, Inc. as JVNDB-2012-000112 as confirmed advisory (Website). The advisory is shared for download at jvn.jp. The public release happened without coordination with the vendor. This vulnerability is traded as CVE-2012-5180 since 09/26/2012. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a private exploit are known. The MITRE ATT&CK project declares the attack technique as T1592.

It is declared as proof-of-concept.

Upgrading to version 7.5 or 12.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (80730), SecurityFocus (BID 57067†), OSVDB (88764†) and Secunia (SA51649†). Further details are available at lists.opensuse.org. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Private
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Web Browser 7.5/12.1

Timelineinfo

09/26/2012 🔍
12/20/2012 +85 days 🔍
12/20/2012 +0 days 🔍
12/26/2012 +6 days 🔍
12/28/2012 +2 days 🔍
12/29/2012 +1 days 🔍
04/22/2019 +2305 days 🔍

Sourcesinfo

Vendor: opera.com

Advisory: JVNDB-2012-000112
Researcher: Gaku Mochizuki
Organization: Mitsui Bussan Secure Directions, Inc.
Status: Confirmed

CVE: CVE-2012-5180 (🔍)
GCVE (CVE): GCVE-0-2012-5180
GCVE (VulDB): GCVE-100-7224
X-Force: 80730 - Opera Mini and Opera Mobile for Android information disclosure, Low Risk
SecurityFocus: 57067 - Opera Mini and Opera Mobile for Android CVE-2012-5180 Information Disclosure Vulnerability
Secunia: 51649 - SUSE update for opera, Highly Critical
OSVDB: 88764

scip Labs: https://www.scip.ch/en/?labs.20130704
Misc.: 🔍

Entryinfo

Created: 12/29/2012 09:05
Updated: 04/22/2019 10:52
Changes: 12/29/2012 09:05 (50), 04/22/2019 10:52 (22)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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