CVE-2022-1385

Invitation Email is resent as a Reminder after invalidating pending email invites

Severity Score

4.6

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Mattermost 6.4.x and earlier fails to properly invalidate pending email invitations when the action is performed from the system console, which allows accidentally invited users to join the workspace and access information from the public teams and channels.

Mattermost versiones 6.4.x y anteriores no invalidan apropiadamente las invitaciones por correo electrónico pendientes cuando la acción es llevada a cabo desde la consola del sistema, lo que permite a usuarios invitados accidentalmente unirse al espacio de trabajo y acceder a la información de los equipos y canales públicos

*Credits: Thanks to mr_anon (mr_anksec) for contributing to this improvement under the Mattermost responsible disclosure policy.

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-04-18 CVE Reserved
2022-04-19 CVE Published
2023-11-10 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-664: Improper Control of a Resource Through its Lifetime
CWE-668: Exposure of Resource to Wrong Sphere

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://hackerone.com/reports/1486820	2024-08-03

URL	Date	SRC

URL	Date	SRC
https://mattermost.com/security-updates	2022-04-27

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"				< 6.5.0 Search vendor "Mattermost" for product "Mattermost Server" and version " < 6.5.0"		-		Affected