Vulnerability in Sprecher Automation Sprecon-e Cpu Mc33/34
CVE-2022-4333
Hardcoded Credentials in multiple SPRECON-E CPU variants of Sprecher Automation allows an remote attacker to take over the device. These accounts should be deactivated according to Sprecher's hardening guidelines.
EPSS: 0.009 (53.6th 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
- Sprecher Automation Sprecon-e Cpu Mc33/34 — versions all
- Sprecher Automation Sprecon-e Cpu Pu243x — versions all
- Sprecher Automation Sprecon-e Cpu Pu244x — versions all
- Sprecher Automation Sprecon-e Cpu Sprecon-edir — versions all
- Sprecher-automation Sprecon-e_ap-2200
- Sprecher-automation Sprecon-e_ap-2200_firmware
- Sprecher-automation Sprecon-e-c
- Sprecher-automation Sprecon-e-c_firmware
- Sprecher-automation Sprecon-e_cp-2131
- Sprecher-automation Sprecon-e_cp-2131_firmware
Weakness classification (CWE)
References
- info@cert.vde.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-4333?
- CVE-2022-4333 is a critical-severity vulnerability in Sprecher Automation Sprecon-e Cpu Mc33/34, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2023-06-01.
- How severe is CVE-2022-4333?
- Critical severity. CVSS v3 base score is 9.8 out of 10.