VDB-271041 · CVE-2024-39886 · GCVE-0-2024-39886

Dream Train Internet TONE Store App up to 3.4.2 channel accessible

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.7	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Dream Train Internet TONE Store App up to 3.4.2. Affected by this issue is some unknown functionality. Performing a manipulation results in channel accessible. This vulnerability is identified as CVE-2024-39886. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Dream Train Internet TONE Store App up to 3.4.2. It has been classified as problematic. This affects an unknown functionality. The manipulation with an unknown input leads to a channel accessible vulnerability. CWE is classifying the issue as CWE-300. The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint. This is going to have an impact on confidentiality. The summary by CVE is:

TONE store App version 3.4.2 and earlier contains an issue with unprotected primary channel. Since TONE store App communicates with TONE store website in cleartext, a man-in-the-middle attack may allow an attacker to obtain and/or alter communications of the affected App.

The advisory is shared at tone.ne.jp. This vulnerability is uniquely identified as CVE-2024-39886 since 07/02/2024. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/11/2024). MITRE ATT&CK project uses the attack technique T1557 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Dream Train Internet

Name

TONE Store App

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

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

CVSSv2info

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: 🔍

Exploitinginfo

Class: Channel accessible
CWE: CWE-300
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/02/2024 🔍
07/10/2024 +8 days 🔍
07/10/2024 +0 days 🔍
07/11/2024 +1 days 🔍

Sourcesinfo

Advisory: tone.ne.jp
Status: Confirmed

CVE: CVE-2024-39886 (🔍)
GCVE (CVE): GCVE-0-2024-39886
GCVE (VulDB): GCVE-100-271041

Entryinfo

Created: 07/10/2024 09:37
Updated: 07/11/2024 03:20
Changes: 07/10/2024 09:37 (51), 07/11/2024 03:20 (1)
Complete: 🔍
Cache ID: 216::103