Rocket.chat Security Vulnerabilities

CVE-2023-28359

A NoSQL injection vulnerability has been identified in the listEmojiCustom method call within Rocket.Chat. This can be exploited by unauthenticated users when there is at least one custom emoji uploaded to the Rocket.Chat instance. The vulnerability causes a delay in the server response, with the.....

CVE-2023-28358

A vulnerability has been discovered in Rocket.Chat where a markdown parsing issue in the "Search Messages" feature allows the insertion of malicious tags. This can be exploited on servers with content security policy disabled possible leading to some issues attacks like account...

CVE-2023-28325

An improper authorization vulnerability exists in Rocket.Chat <6.0 that could allow a hacker to manipulate the rid parameter and change the updateMessage method that only checks whether the user is allowed to edit message in the target...

CVE-2023-28357

A vulnerability has been identified in Rocket.Chat, where the ACL checks in the Slash Command /mute occur after checking whether a user is a member of a given channel, leaking private channel members to unauthorized users. This allows authenticated users to enumerate whether a username is a member....

CVE-2023-28356

A vulnerability has been identified where a maliciously crafted message containing a specific chain of characters can cause the chat to enter a hot loop on one of the processes, consuming ~120% CPU and rendering the service...

CVE-2023-28318

A vulnerability has been discovered in Rocket.Chat, where messages can be hidden regardless of the Message_KeepHistory or Message_ShowDeletedStatus server configuration. This allows users to bypass the intended message deletion behavior, hiding messages and deletion...

CVE-2023-28317

A vulnerability has been discovered in Rocket.Chat, where editing messages can change the original timestamp, causing the UI to display messages in an incorrect...

CVE-2023-28316

A security vulnerability has been discovered in the implementation of 2FA on the rocket.chat platform, where other active sessions are not invalidated upon activating 2FA. This could potentially allow an attacker to maintain access to a compromised account even after 2FA is...

CVE-2023-23911

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...

CVE-2023-23917

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.....

CVE-2022-44567

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 interna...

CVE-2022-35251

A cross-site scripting vulnerability exists in...

CVE-2022-35246

A NoSQL-Injection information disclosure vulnerability vulnerability exists in...

CVE-2022-32219

An information disclosure vulnerability exists in...

CVE-2022-32217

A cleartext storage of sensitive information exists in...

CVE-2022-32211

A SQL injection vulnerability exists in...

CVE-2022-32220

An information disclosure vulnerability exists in...

CVE-2022-32218

An information disclosure vulnerability exists in...

CVE-2022-32227

A cleartext transmission of sensitive information exists in...

CVE-2022-32226

An improper access control vulnerability exists in...

CVE-2022-30124

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...

CVE-2022-35249

A information disclosure vulnerability exists in...

CVE-2022-35248

A improper authentication vulnerability exists in...

CVE-2022-35250

A privilege escalation vulnerability exists in...

CVE-2022-32229

A information disclosure vulnerability exists in...

CVE-2022-35247

A information disclosure vulnerability exists in...

CVE-2022-32228

An information disclosure vulnerability exists in...

CVE-2020-8291

A link preview rendering issue in Rocket.Chat versions before 3.9 could lead to potential XSS...

CVE-2021-32832

Rocket.Chat is an open-source fully customizable communications platform developed in JavaScript. In Rocket.Chat before versions 3.11.3, 3.12.2, and 3.13 an issue with certain regular expressions could lead potentially to Denial of Service. This was fixed in versions 3.11.3, 3.12.2, and...

CVE-2021-22910

A sanitization vulnerability exists in Rocket.Chat server versions <3.13.2, <3.12.4, <3.11.4 that allowed queries to an endpoint which could result in a NoSQL injection, potentially leading to...

CVE-2020-26763

The Rocket.Chat desktop application 2.17.11 opens external links without user...

CVE-2021-22892

An information disclosure vulnerability exists in the Rocket.Chat server fixed v3.13, v3.12.2 & v3.11.3 that allowed email addresses to be disclosed by enumeration and validation...

CVE-2021-22911

A improper input sanitization vulnerability exists in Rocket.Chat server 3.11, 3.12 & 3.13 that could lead to unauthenticated NoSQL injection, resulting potentially in...

CVE-2021-22886

Rocket.Chat before 3.11, 3.10.5, 3.9.7, 3.8.8 is vulnerable to persistent cross-site scripting (XSS) using nested markdown tags allowing a remote attacker to inject arbitrary JavaScript in a message. This flaw leads to arbitrary file read and RCE on Rocket.Chat desktop...

CVE-2020-8288

The specializedRendering function in Rocket.Chat server before 3.9.2 allows a cross-site scripting (XSS) vulnerability by way of the value...

CVE-2020-8292

Rocket.Chat server before 3.9.0 is vulnerable to a self cross-site scripting (XSS) vulnerability via the drag & drop functionality in message...

CVE-2020-28208

An email address enumeration vulnerability exists in the password reset function of Rocket.Chat through...

CVE-2020-29594

Rocket.Chat before 0.74.4, 1.x before 1.3.4, 2.x before 2.4.13, 3.x before 3.7.3, 3.8.x before 3.8.3, and 3.9.x before 3.9.1 mishandles SAML...

CVE-2020-15926

Rocket.Chat through 3.4.2 allows XSS where an attacker can send a specially crafted message to a channel or in a direct message to the client which results in remote code execution on the client...

CVE-2019-17220

Rocket.Chat before 2.1.0 allows XSS via a URL on a ![title]...

CVE-2018-13878

An XSS issue was discovered in packages/rocketchat-mentions/Mentions.js in Rocket.Chat before 0.65. The real name of a username is displayed unescaped when the user is mentioned (using the @ symbol) in a channel or private chat. Consequently, it is possible to exfiltrate the secret token of every.....

CVE-2018-13879

A reflected XSS issue was discovered in the registration form in Rocket.Chat before 0.66. When one creates an account, the next step will ask for a username. This field will not save HTML control characters but an error will be displayed that shows the attempted username unescaped via...

CVE-2017-1000493

Rocket.Chat Server version 0.59 and prior is vulnerable to a NoSQL injection leading to administrator account...

CVE-2017-1000054

Rocket.Chat version 0.8.0 and newer is vulnerable to XSS in the markdown link parsing code for...