VULNERABILITY INTELLIGENCE

CVE-2023-0457

CVSS score7.5 HIGH
EPSS probability1.17%
CISA KEVNot currently listed
Published2023-03-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

Plaintext Storage of a Password vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series, MELSEC iQ-R Series, MELSEC-Q Series and MELSEC-L Series allows a remote unauthenticated attacker to disclose plaintext credentials stored in project files and login into FTP server or Web server.

Weakness classification

  • CWE-256: Plaintext Storage of a Password
  • CWE-522: Insufficiently Protected Credentials

Primary references