Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Goteleport | Teleport | < 10.1.2 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/168477/Teleport-10.1.1-Remote-Code-ExecutioExploitThird Party AdvisoryVDB Entry
- https://github.com/gravitational/teleportProductThird Party Advisory
- https://packetstormsecurity.com/files/168137/Teleport-9.3.6-Command-Injection.htExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/168477/Teleport-10.1.1-Remote-Code-ExecutioExploitThird Party AdvisoryVDB Entry
- https://github.com/gravitational/teleportProductThird Party Advisory
- https://packetstormsecurity.com/files/168137/Teleport-9.3.6-Command-Injection.htExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2022-36633?
CVE-2022-36633 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 lin...
How severe is CVE-2022-36633?
CVE-2022-36633 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-36633?
Check the references section above for vendor advisories and patch information. Affected products include: Goteleport Teleport.