Vulnerability in Econolite Eos
CVE-2023-0452
Econolite EOS versions prior to 3.2.23 use a weak hash algorithm for encrypting privileged user credentials. A configuration file that is accessible without authentication uses MD5 hashes for encrypting credentials, including those of administrators and technicians.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.005 (43.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Econolite Eos — versions 0
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-23-026-02 (US Government Resource, Third Party Advisory, government-resource)
Frequently asked questions
- What is CVE-2023-0452?
- CVE-2023-0452 is a critical-severity vulnerability in Econolite Eos, classified under Use of Weak Hash. CVSS score: 9.8/10. Published 2023-01-26.
- How severe is CVE-2023-0452?
- Critical severity. CVSS v3 base score is 9.8 out of 10.