CVE-2022-36633

 

Published at: - 24-08-2022 03:15

Last modified: - 23-09-2022 06:15

Total changes: - 3

Description

Teleport 9.3.6 is vulnerable to Command injection leading to Remote Code Execution. An attacker can craft a malicious ssh agent installation link by URL encoding a bash escape with carriage return line feed. This url encoded payload can be used in place of a token and sent to a user in a social engineering attack. This is fully unauthenticated attack utilizing the trusted teleport server to deliver the payload.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://github.com/gravitational/teleport
• https://packetstormsecurity.com/files/168137/Teleport-9.3.6-Command-Injection.html
• http://packetstormsecurity.com/files/168477/Teleport-10.1.1-Remote-Code-Execution.html

 

Keywords

NVD

 

CVE-2022-36633

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures