Cybozu KUNAI 2.0.5 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.
Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Cybozu KUNAI 2.0.5. Affected by this issue is some unknown functionality of the component webView Class. The manipulation results in information disclosure. This vulnerability is cataloged as CVE-2012-4012. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Cybozu KUNAI 2.0.5. Affected is an unknown part of the component 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 WebView class in the Cybozu KUNAI application before 2.0.6 for Android allows remote attackers to execute arbitrary JavaScript code, and obtain sensitive information, via a crafted application that places this code into a local file associated with a file: URL.

The weakness was shared 09/08/2012 (Website). The advisory is shared for download at jvndb.jvn.jp. This vulnerability is traded as CVE-2012-4012 since 07/12/2012. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Upgrading to version 2.0.5 eliminates this vulnerability.

The entry VDB-62183 is related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: 🔍
Status: Not defined

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: KUNAI 2.0.5

Timelineinfo

07/12/2012 🔍
09/08/2012 +58 days 🔍
09/08/2012 +0 days 🔍
03/24/2015 +927 days 🔍
02/21/2019 +1430 days 🔍

Sourcesinfo

Vendor: cybozu-global.com

Advisory: jvndb.jvn.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-4012 (🔍)
GCVE (CVE): GCVE-0-2012-4012
GCVE (VulDB): GCVE-100-62184
See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 02/21/2019 09:33
Changes: 03/24/2015 12:22 (48), 02/21/2019 09:33 (2)
Complete: 🔍
Cache ID: 216:54D:103

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

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