RCE in Telesquare Sdt-cs3b1
CVE-2021-46422
Telesquare SDT-CW3B1 1.1.0 is affected by an OS command injection vulnerability that allows a remote attacker to execute OS commands without any authentication.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.946 (99.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Telesquare Sdt-cs3b1
- Telesquare Sdt-cs3b1_firmware — versions 1.1.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-46422?
- CVE-2021-46422 is a critical-severity vulnerability in Telesquare Sdt-cs3b1, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-04-27.
- How severe is CVE-2021-46422?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-46422 known to be exploited?
- 43 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.