What’s Vulnerable › Vulnerabilities

CVE-2023-0452

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-01-26 · updated 2026-06-17
• Weakness: CWE-328

Description

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.

Affected products

• Econolite EOS: all versions

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-02
• https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-02

Get alerted when CVE-2023-0452 or the next vulnerability affects your stack