// For flags

CVE-2023-39736

 

Severity Score

8.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

The leakage of the client secret in Fukunaga_memberscard Line 13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.

La filtración del secreto del cliente en Fukunaga_memberscard Line 13.6.1 permite a los atacantes obtener el token de acceso al canal y enviar mensajes de difusión manipulados.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-08-07 CVE Reserved
  • 2023-10-24 CVE Published
  • 2024-09-12 CVE Updated
  • 2024-09-12 First Exploit
  • 2024-10-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linecorp
Search vendor "Linecorp"
 Fukunaga Memberscard
Search vendor "Linecorp" for product "Fukunaga Memberscard"
 13.6.1
Search vendor "Linecorp" for product "Fukunaga Memberscard" and version "13.6.1"
-
Affected