VDB-111786 · CVE-2015-2981 · BID 76266

Yodobashi App up to 1.2.1.0 on Android X.509 Certificate certificate validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Yodobashi App up to 1.2.1.0 on Android. This issue affects some unknown processing of the component X.509 Certificate. The manipulation results in certificate validation. This vulnerability is identified as CVE-2015-2981. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Yodobashi App up to 1.2.1.0 on Android (Android App Software). It has been classified as problematic. Affected is an unknown part of the component X.509 Certificate. The manipulation with an unknown input leads to a certificate validation vulnerability. CWE is classifying the issue as CWE-295. The product does not validate, or incorrectly validates, a certificate. This is going to have an impact on confidentiality. CVE summarizes:

The Yodobashi App for Android 1.2.1.0 and earlier does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

The bug was discovered 08/07/2015. The weakness was released 01/12/2018 by Kusano Kazuhiko (Website). The advisory is available at jvn.jp. This vulnerability is traded as CVE-2015-2981 since 04/07/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1587.003 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 889 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 76266†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / CWE-287
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/07/2015 🔍
08/07/2015 +122 days 🔍
08/07/2015 +0 days 🔍
01/12/2018 +889 days 🔍
01/12/2018 +0 days 🔍
01/13/2018 +1 days 🔍
12/22/2019 +708 days 🔍

Sourcesinfo

Advisory: jvn.jp
Researcher: Kusano Kazuhiko
Status: Not defined

CVE: CVE-2015-2981 (🔍)
GCVE (CVE): GCVE-0-2015-2981
GCVE (VulDB): GCVE-100-111786
SecurityFocus: 76266

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

Entryinfo

Created: 01/13/2018 11:45
Updated: 12/22/2019 15:51
Changes: 01/13/2018 11:45 (62), 12/22/2019 15:51 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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