// For flags

CVE-2023-5339

Mattermost Desktop logs all keystrokes during initial run after fresh installation 

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

Mattermost Desktop fails to set an appropriate log level during initial run after fresh installation resulting in logging all keystrokes including password entry being logged.

Mattermost Desktop no puede establecer un nivel de registro apropiado durante la ejecución inicial después de una nueva instalación, lo que provoca que se registren todas las pulsaciones de teclas, incluida la entrada de contraseña.

*Credits: Patrice Kolb
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-10-02 CVE Reserved
  • 2023-10-17 CVE Published
  • 2023-10-18 EPSS Updated
  • 2024-09-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-532: Insertion of Sensitive Information into Log File
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://mattermost.com/security-updates 2023-10-24
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mattermost
Search vendor "Mattermost"
Mattermost Desktop
Search vendor "Mattermost" for product "Mattermost Desktop"
<= 5.4.0
Search vendor "Mattermost" for product "Mattermost Desktop" and version " <= 5.4.0"
-
Affected