CVE-2023-2060CWE-521

Authentication bypass vulnerability in MELSEC iQ-R Series / iQ-F Series EtherNet/IP Modules

High · published June 2, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
57.4
In the wild
Unconfirmed
What it is

Weak Password Requirements vulnerability in FTP function on Mitsubishi Electric Corporation MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP module FX5-ENET/IP allows a remote unauthenticated attacker to access to the module via FTP by dictionary attack or password sniffing.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00840 · 57.4th percentile
Weakness
CWE-521 · Weak Password Requirements
Published
2023-06-02T04:02Z
EPSS history
Timeline
  • 02 JUN 04:02Z
    Authentication bypass vulnerability in MELSEC iQ-R Series / iQ-F Series EtherNet/IP Modules
    cvelistv5