Rocket.chat: >> Rocket.chat >> 0.50.1 Security Vulnerabilities
An improper access control vulnerability exists prior to v6 that could allow an attacker to break the E2E encryption of a chat room by a user changing the group key of a chat room.
CVSS Score
7.5
EPSS Score
0.001
Published
2023-03-10
A prototype pollution vulnerability exists in Rocket.Chat server <5.2.0 that could allow an attacker to a RCE under the admin account. Any user can create their own server in your cloud and become an admin so this vulnerability could affect the cloud infrastructure. This attack vector also may increase the impact of XSS to RCE which is dangerous for self-hosted users as well.
CVSS Score
8.8
EPSS Score
0.003
Published
2023-02-23
A command injection vulnerability exists in Rocket.Chat-Desktop <3.8.14 that could allow an attacker to pass a malicious url of openInternalVideoChatWindow to shell.openExternal(), which may lead to remote code execution (internalVideoChatWindow.ts#L17). To exploit the vulnerability, the internal video chat window must be disabled or a Mac App Store build must be used (internalVideoChatWindow.ts#L14). The vulnerability may be exploited by an XSS attack because the function openInternalVideoChatWindow is exposed in the Rocket.Chat-Desktop-API.
CVSS Score
9.8
EPSS Score
0.013
Published
2022-12-23
A improper authentication vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 that allowed two factor authentication can be bypassed when telling the server to use CAS during login.
CVSS Score
8.8
EPSS Score
0.001
Published
2022-09-23
A information disclosure vulnerability exists in Rocket.Chat <v5 where the getUserMentionsByChannel meteor server method discloses messages from private channels and direct messages regardless of the users access permission to the room.
CVSS Score
4.3
EPSS Score
0.002
Published
2022-09-23
A privilege escalation vulnerability exists in Rocket.chat <v5 which made it possible to elevate privileges for any authenticated user to view Direct messages without appropriate permissions.
CVSS Score
4.3
EPSS Score
0.001
Published
2022-09-23
A cross-site scripting vulnerability exists in Rocket.chat <v5 due to style injection in the complete chat window, an adversary is able to manipulate not only the style of it, but will also be able to block functionality as well as hijacking the content of targeted users. Hence the payloads are stored in messages, it is a persistent attack vector, which will trigger as soon as the message gets viewed.
CVSS Score
5.4
EPSS Score
0.004
Published
2022-09-23
A NoSQL-Injection information disclosure vulnerability vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 in the getS3FileUrl Meteor server method that can disclose arbitrary file upload URLs to users that should not be able to access.
CVSS Score
4.3
EPSS Score
0.002
Published
2022-09-23
A information disclosure vulnerability exists in Rocket.chat <v5, <v4.8.2 and <v4.7.5 where the lack of ACL checks in the getRoomRoles Meteor method leak channel members with special roles to unauthorized clients.
CVSS Score
4.3
EPSS Score
0.002
Published
2022-09-23
An improper authentication vulnerability exists in Rocket.Chat Mobile App <4.14.1.22788 that allowed an attacker with physical access to a mobile device to bypass local authentication (PIN code).
CVSS Score
6.8
EPSS Score
0.001
Published
2022-09-23