CVE-2022-36633

HIGH

Teleport < 10.1.2 and < 8.3.17 - Unauthenticated Remote Code Execution via SSH Agent Installation Link

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2022-36633. PoCs published by Brandon Roach.

AI-analyzed exploit summary This exploit leverages a path traversal vulnerability in Teleport versions prior to 10.1.2 to execute arbitrary commands. The payload decodes to a reverse shell connecting to 10.0.0.1 on port 5555.

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.

Exploits (1)

exploitdb WORKING POC
by Brandon Roach · textremotemultiple
https://www.exploit-db.com/exploits/51019

This exploit leverages a path traversal vulnerability in Teleport versions prior to 10.1.2 to execute arbitrary commands. The payload decodes to a reverse shell connecting to 10.0.0.1 on port 5555.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Teleport < 10.1.2
No auth needed
Prerequisites: Network access to the Teleport web interface
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Product, Third Party Advisory x_refsource_misc
https://github.com/gravitational/teleport
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://packetstormsecurity.com/files/168137/Teleport-9.3.6-Command-Injection.html
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/168477/Teleport-10.1.1-Remote-Code-Execution.html

Scores

CVSS v3 8.8
EPSS 0.3029
EPSS Percentile 96.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-78
Status published
Products (2)
goteleport/teleport < 10.1.2
gravitational/teleport 0 - 8.3.17Go
Published Aug 24, 2022
Tracked Since Feb 18, 2026