Page 10 of 71 results (0.010 seconds)

CVSS: 4.3EPSS: 0%CPEs: 4EXPL: 0

When creating a playbook run via the /dialog API, Mattermost fails to validate all parameters, allowing an authenticated attacker to edit an arbitrary channel post. • https://mattermost.com/security-updates • CWE-862: Missing Authorization •

CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0

Mattermost fails to check if an admin user account active after an oauth2 flow is started, allowing an attacker with admin privileges to retain persistent access to Mattermost by obtaining an oauth2 access token while the attacker's account is deactivated. • https://mattermost.com/security-updates • CWE-613: Insufficient Session Expiration CWE-862: Missing Authorization •

CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0

Mattermost fails to check channel membership when accessing message threads, allowing an attacker to access arbitrary posts by using the message threads API. • https://mattermost.com/security-updates • CWE-862: Missing Authorization •

CVSS: 4.3EPSS: 0%CPEs: 4EXPL: 0

Mattermost fails to properly check the permissions when executing commands allowing a member with no permissions to post a message in a channel to actually post it by executing channel commands. • https://mattermost.com/security-updates • CWE-862: Missing Authorization •

CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0

Mattermost fails to verify if the requestor is a sysadmin or not, before allowing `install` requests to the Apps allowing a regular user send install requests to the Apps. • https://mattermost.com/security-updates • CWE-862: Missing Authorization •