Shizutetsu Store 13.6.1 Channel Access Token miniapp information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Shizutetsu Store 13.6.1. The impacted element is the function miniapp of the component Channel Access Token Handler. Such manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2023-31820. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Shizutetsu Store 13.6.1 and classified as problematic. Affected by this issue is the function miniapp of the component Channel Access Token Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

An issue found in Shizutetsu Store v.13.6.1 allows a remote attacker to gain access to sensitive information via the channel access token in the miniapp function.

The weakness was disclosed 07/13/2023. This vulnerability is handled as CVE-2023-31820 since 04/29/2023. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

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 EUVD (EUVD-2023-36111). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/29/2023 🔍
07/13/2023 +75 days 🔍
07/13/2023 +0 days 🔍
12/28/2025 +899 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2023-31820 (🔍)
GCVE (CVE): GCVE-0-2023-31820
GCVE (VulDB): GCVE-100-234032
EUVD: 🔍

Entryinfo

Created: 07/13/2023 17:31
Updated: 12/28/2025 13:50
Changes: 07/13/2023 17:31 (38), 08/05/2023 09:50 (11), 12/28/2025 13:50 (16)
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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