Yasukawa memberscard 13.6.1 Channel Access Token information disclosure

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 (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Yasukawa memberscard 13.6.1. This issue affects some unknown processing of the component Channel Access Token Handler. Executing a manipulation can lead to information disclosure. This vulnerability appears as CVE-2023-45560. There is no available exploit.

Detailsinfo

A vulnerability has been found in Yasukawa memberscard 13.6.1 and classified as problematic. This vulnerability affects some unknown functionality 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 Yasukawa memberscard v.13.6.1 allows attackers to send crafted notifications via leakage of the channel access token.

The weakness was presented 11/14/2023. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-45560 since 10/09/2023. 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-49852). 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: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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

10/09/2023 🔍
11/14/2023 +36 days 🔍
11/14/2023 +0 days 🔍
02/11/2026 +820 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-45560 (🔍)
GCVE (CVE): GCVE-0-2023-45560
GCVE (VulDB): GCVE-100-245128
EUVD: 🔍

Entryinfo

Created: 11/14/2023 08:32
Updated: 02/11/2026 17:04
Changes: 11/14/2023 08:32 (38), 12/08/2023 09:14 (11), 09/03/2024 20:44 (16), 02/11/2026 17:04 (1)
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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