CVEvulnerability

CVE-2023-4699

9.1 CRITICAL Published 2023-11-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-11-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
10.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1 ([email protected])
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Weaknesses
CWE-306, CWE-345

Description

Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC-F Series CPU modules, MELSEC iQ-F Series, MELSEC iQ-R series CPU modules, MELSEC iQ-R series, MELSEC iQ-L series, MELSEC Q series, MELSEC-L series, Mitsubishi Electric CNC M800V/M80V series, Mitsubishi Electric CNC M800/M80/E80 series and Mitsubishi Electric CNC M700V/M70V/E70 series allows a remote unauthenticated attacker to execute arbitrary commands by sending specific packets to the affected products. This could lead to disclose or tamper with information by reading or writing control programs, or cause a denial-of-service (DoS) condition on the products by resetting the memory contents of the products to factory settings or resetting the products remotely.

Affected configurations

• mitsubishielectric fx3u-32mt\/es firmware • mitsubishielectric fx3u-48mt\/es firmware • mitsubishielectric fx3u-64mt\/es firmware • mitsubishielectric fx3u-80mt\/es firmware • mitsubishielectric fx3u-128mt\/e firmware • mitsubishielectric fx3u-16mt\/es firmware • mitsubishielectric fx3u-16mr\/es firmware • mitsubishielectric fx3u-32mr\/es firmware • mitsubishielectric fx3u-48mr\/es firmware • mitsubishielectric fx3u-64mr\/es firmware • mitsubishielectric fx3u-80mr\/es firmware • mitsubishielectric fx3u-128mr\/es firmware • mitsubishielectric fx3u-16mt\/ess firmware • mitsubishielectric fx3u-32mt\/ess firmware • mitsubishielectric fx3u-48mt\/ess firmware • mitsubishielectric fx3u-64mt\/ess firmware • mitsubishielectric fx3u-80mt\/ess firmware • mitsubishielectric fx3u-128mt\/ess firmware • mitsubishielectric fx3u-16mt\/ds firmware • mitsubishielectric fx3u-32mt\/ds firmware • mitsubishielectric fx3u-48mt\/ds firmware • mitsubishielectric fx3u-64mt\/ds firmware • mitsubishielectric fx3u-80mt\/ds firmware • mitsubishielectric fx3u-128mt\/ds firmware • mitsubishielectric fx3u-16mr\/ds firmware • mitsubishielectric fx3u-32mr\/ds firmware • mitsubishielectric fx3u-48mr\/ds firmware • mitsubishielectric fx3u-64mr\/ds firmware • mitsubishielectric fx3u-80mr\/ds firmware • mitsubishielectric fx3u-128mr\/ds firmware • mitsubishielectric fx3u-16mt\/dss firmware • mitsubishielectric fx3u-32mt\/dss firmware • mitsubishielectric fx3u-48mt\/dss firmware • mitsubishielectric fx3u-64mt\/dss firmware • mitsubishielectric fx3u-80mt\/dss firmware • mitsubishielectric fx3u-128mt\/dss firmware • mitsubishielectric fx3u-32mr\/ua1 firmware • mitsubishielectric fx3u-64mr\/ua1 firmware • mitsubishielectric fx3u-32ms\/es firmware • mitsubishielectric fx3u-64ms\/es firmware • mitsubishielectric fx3u-16mt\/es-a firmware • mitsubishielectric fx3u-32mt\/es-a firmware • mitsubishielectric fx3u-48mt\/es-a firmware • mitsubishielectric fx3u-64mt\/es-a firmware • mitsubishielectric fx3u-80mt\/es-a firmware • mitsubishielectric fx3u-128mt\/es-a firmware • mitsubishielectric fx3u-16mr\/es-a firmware • mitsubishielectric fx3u-32mr\/es-a firmware • mitsubishielectric fx3u-48mr\/es-a firmware • mitsubishielectric fx3u-64mr\/es-a firmware • mitsubishielectric fx3u-80mr\/es-a firmware • mitsubishielectric fx3u-128mr\/es-a firmware • mitsubishielectric fx3uc-16mt\/d firmware • mitsubishielectric fx3uc-32mt\/d firmware • mitsubishielectric fx3uc-64mt\/d firmware • mitsubishielectric fx3uc-96mt\/d firmware • mitsubishielectric fx3uc-16mt\/dss firmware • mitsubishielectric fx3uc-32mt\/dss firmware • mitsubishielectric fx3uc-64mt\/dss firmware • mitsubishielectric fx3uc-96mt\/dss firmware … and 156 more

Related

Weakness · CWE (2)

  • CWE-306 Missing Authentication for Critical Functionality weakness
  • CWE-345 Insufficient Verification of Data Authenticity weakness

References