// For flags

CVE-2023-49874

IDOR when updating the tasks of a private playbook run

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Mattermost fails to check whether a user is a guest when updating the tasks of a private playbook run allowing a guest to update the tasks of a private playbook run if they know the run ID.

Mattermost no verifica si un usuario es un invitado al actualizar las tareas de una ejecución de un playbook privado, lo que permite a un invitado actualizar las tareas de una ejecución de un playbook privado si conoce el ID de la ejecución.

*Credits: DoyenSec
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-12-05 CVE Reserved
  • 2023-12-12 CVE Published
  • 2023-12-15 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-284: Improper Access Control
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://mattermost.com/security-updates 2023-12-14
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 Server
Search vendor "Mattermost" for product "Mattermost Server"
<= 7.8.14
Search vendor "Mattermost" for product "Mattermost Server" and version " <= 7.8.14"
-
Affected
Mattermost
Search vendor "Mattermost"
Mattermost Server
Search vendor "Mattermost" for product "Mattermost Server"
>= 8.0.0 <= 8.1.5
Search vendor "Mattermost" for product "Mattermost Server" and version " >= 8.0.0 <= 8.1.5"
-
Affected
Mattermost
Search vendor "Mattermost"
Mattermost Server
Search vendor "Mattermost" for product "Mattermost Server"
>= 9.0.0 <= 9.0.3
Search vendor "Mattermost" for product "Mattermost Server" and version " >= 9.0.0 <= 9.0.3"
-
Affected
Mattermost
Search vendor "Mattermost"
Mattermost Server
Search vendor "Mattermost" for product "Mattermost Server"
>= 9.1.1 <= 9.1.2
Search vendor "Mattermost" for product "Mattermost Server" and version " >= 9.1.1 <= 9.1.2"
-
Affected
Mattermost
Search vendor "Mattermost"
Mattermost Server
Search vendor "Mattermost" for product "Mattermost Server"
>= 9.2.0 <= 9.2.1
Search vendor "Mattermost" for product "Mattermost Server" and version " >= 9.2.0 <= 9.2.1"
-
Affected