RCE in Goteleport Teleport
CVE-2022-36633
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.503 (98.9th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 98.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.495 · newest: 0.503 · change: +0.008
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/gravitational/teleport (Product, Third Party Advisory)
- packetstormsecurity.com/files/168137/Teleport-9.3.6-Command-Injection.html (Exploit, VDB Entry, Third Party Advisory)
- packetstormsecurity.com/files/168477/Teleport-10.1.1-Remote-Code-Execution.html (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-36633?
- CVE-2022-36633 is a high-severity vulnerability in Goteleport Teleport, classified under OS Command Injection. CVSS score: 8.8/10. Published 2022-08-24.
- How severe is CVE-2022-36633?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-36633 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.