Auth bypass in Heroelectronix Qubo Hcd01
CVE-2023-22906
Hero Qubo HCD01_02_V1.38_20220125 devices allow TELNET access with root privileges by default, without a password.
Vulnerability class: Broken Authentication
EPSS: 0.008 (53.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Heroelectronix Qubo_hcd01
- Heroelectronix Qubo_hcd01_firmware — versions 1.38_20220125
- Heroelectronix Qubo_hcd02
- Heroelectronix Qubo_hcd02_firmware — versions 1.38_20220125
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (Technical Description, Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-22906?
- CVE-2023-22906 is a high-severity vulnerability in Heroelectronix Qubo Hcd01, classified under Missing Authentication for Critical Function. CVSS score: 8.8/10. Published 2023-07-04.
- How severe is CVE-2023-22906?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-22906 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.