CVE-2021-22911

CRITICAL9.8

A improper input sanitization vulnerability exists in Rocket

Published May 27, 2021

Modified 1 years ago

Details

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 RCE.

References

WEB

http://packetstormsecurity.com/files/162997/Rocket.Chat-3.12.1-NoSQL-Injection-Code-Execution.html

WEB

http://packetstormsecurity.com/files/163419/Rocket.Chat-3.12.1-NoSQL-Injection-Code-Execution.html

WEB

https://blog.sonarsource.com/nosql-injections-in-rocket-chat

WEB

https://hackerone.com/reports/1130721

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2021-22911

CVSS Analysis

CVSS v3.1

9.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

9.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

Other

CWE-75

Ecosystems

Timeline

PublishedMay 27, 2021

ModifiedAug 3, 2024