myGAKUYA mini-app on Line 13.6.1 Channel Access Token information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in myGAKUYA mini-app on Line 13.6.1. This vulnerability affects unknown code of the component Channel Access Token Handler. Executing a manipulation can lead to information disclosure. This vulnerability is tracked as CVE-2023-48127. No exploit exists.

Detailsinfo

A vulnerability has been found in myGAKUYA mini-app on Line 13.6.1 and classified as problematic. This vulnerability affects an unknown function of the component Channel Access Token Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

An issue in myGAKUYA mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token.

The weakness was disclosed 01/26/2024. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-48127 since 11/13/2023. There are neither technical details nor an exploit publicly 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.

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: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
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

11/13/2023 🔍
01/26/2024 +74 days 🔍
01/26/2024 +0 days 🔍
08/27/2024 +214 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-48127 (🔍)
GCVE (CVE): GCVE-0-2023-48127
GCVE (VulDB): GCVE-100-252112

Entryinfo

Created: 01/26/2024 07:53
Updated: 08/27/2024 19:09
Changes: 01/26/2024 07:53 (38), 02/19/2024 08:10 (11), 08/27/2024 19:09 (16)
Complete: 🔍
Cache ID: 216:5C0:103

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

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