SumaHo up to 3.0.0 on Android certificate validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in SumaHo up to 3.0.0 on Android. Affected by this issue is some unknown functionality. Performing a manipulation results in certificate validation. This vulnerability is known as CVE-2014-7242. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability classified as problematic has been found in SumaHo up to 3.0.0 on Android (Android App Software). This affects an unknown functionality. 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. The summary by CVE is:

The SumaHo application 3.0.0 and earlier for Android and the SumaHo "driving capability" diagnosis result transmission application 1.2.2 and earlier for Android allow man-in-the-middle attackers to spoof servers and obtain sensitive information by leveraging failure to verify SSL/TLS server certificates.

The bug was discovered 10/23/2014. The weakness was published 10/18/2017 (Website). It is possible to read the advisory at jvn.jp. This vulnerability is uniquely identified as CVE-2014-7242 since 09/30/2014. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1587.003 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 1091 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.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.6

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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

09/30/2014 🔍
10/23/2014 +23 days 🔍
10/18/2017 +1091 days 🔍
10/18/2017 +0 days 🔍
10/18/2017 +0 days 🔍
11/25/2019 +768 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2014-7242 (🔍)
GCVE (CVE): GCVE-0-2014-7242
GCVE (VulDB): GCVE-100-107955
scip Labs: https://www.scip.ch/en/?labs.20130704

Entryinfo

Created: 10/19/2017 00:09
Updated: 11/25/2019 17:33
Changes: 10/19/2017 00:09 (56), 11/25/2019 17:33 (2)
Complete: 🔍
Cache ID: 216::103

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