CVE-2023-0457— Information Disclosure Vulnerability in MELSEC Series

CVSS 7.5 · High EPSS 1.90% · P83 Updated Mar 06, 2025

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I. Basic Information for CVE-2023-0457

Vulnerability Information

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Vulnerability Title

Information Disclosure Vulnerability in MELSEC Series

Source: NVD (National Vulnerability Database)

Vulnerability 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.

Source: NVD (National Vulnerability Database)

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Source: NVD (National Vulnerability Database)

Vulnerability Type

明文存储口令

Source: NVD (National Vulnerability Database)

Vulnerability Title

Mitsubishi Electric MELSEC iQ-F series 信息泄露漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Mitsubishi Electric MELSEC iQ-F series是日本三菱电机（Mitsubishi Electric）公司的一款可编程逻辑控制器。 Mitsubishi Electric MELSEC iQ-F Series 存在信息泄露漏洞，该漏洞源于以明文形式存储密码。

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-32MT/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-64MT/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-80MT/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-32MR/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-64MR/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-80MR/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-32MT/DS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-64MT/DS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-80MT/DS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-32MR/DS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-64MR/DS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-80MR/DS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-32MT/ESS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-64MT/ESS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-80MT/ESS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-32MT/DSS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-64MT/DSS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5U-80MT/DSS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UC-32MT/D	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UC-64MT/D	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UC-96MT/D	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UC-32MT/DSS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UC-64MT/DSS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UC-96MT/DSS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UC-32MT/DS-TS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UC-32MT/DSS-TS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UC-32MR/DS-TS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-24MT/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-40MT/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-60MT/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-24MR/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-40MR/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-60MR/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-24MT/ESS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-40MT/ESS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-60MT/ESS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-24MT/ES-A	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-40MT/ES-A	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-60MT/ES-A	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-24MR/ES-A	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-40MR/ES-A	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5UJ-60MR/ES-A	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-30MT/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-40MT/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-60MT/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-80MT/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-30MR/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-40MR/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-60MR/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-80MR/ES	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-30MT/ESS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-40MT/ESS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-60MT/ESS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5S-80MT/ESS	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5-ENET	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-F Series FX5-ENET/IP	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R00CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R01CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R02CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R04CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R08CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R16CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R32CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R120CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R04ENCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R08ENCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R16ENCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R32ENCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R120ENCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R08SFCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R16SFCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R32SFCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R120SFCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R08PCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R16PCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R32PCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R120PCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R08PSFCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R16PSFCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R32PSFCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R120PSFCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series RJ71EN71	all versions	-
Mitsubishi Electric Corporation	MELSEC iQ-R Series R12CCPU-V	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q03UDECPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q04UDEHCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q06UDEHCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q10UDEHCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q13UDEHCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q20UDEHCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q26UDEHCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q50UDEHCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q100UDEHCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q03UDVCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q04UDVCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q06UDVCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q13UDVCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q26UDVCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q04UDPVCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q06UDPVCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q13UDPVCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series Q26UDPVCPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-Q Series QJ71E71-100	all versions	-
Mitsubishi Electric Corporation	MELSEC-L Series L02CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-L Series L06CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-L Series L26CPU	all versions	-
Mitsubishi Electric Corporation	MELSEC-L Series L02CPU-P	all versions	-
Mitsubishi Electric Corporation	MELSEC-L Series L06CPU-P	all versions	-
Mitsubishi Electric Corporation	MELSEC-L Series L26CPU-P	all versions	-
Mitsubishi Electric Corporation	MELSEC-L Series L26CPU-BT	all versions	-
Mitsubishi Electric Corporation	MELSEC-L Series L26CPU-PBT	all versions	-
Mitsubishi Electric Corporation	MELSEC-L Series LJ71E71-100	all versions	-

II. Public POCs for CVE-2023-0457

#	POC Description	Source Link	Shenlong Link

AI-Generated POCPremium

No public POC found.

III. Intelligence Information for CVE-2023-0457

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IV. Related Vulnerabilities

Same product: MELSEC iQ-F Series FX5U-32MT/ES

Same vendor: Mitsubishi Electric Corporation

Same weakness: CWE-256

V. Comments for CVE-2023-0457

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CVE-2023-0457— Information Disclosure Vulnerability in MELSEC Series

I. Basic Information for CVE-2023-0457

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2023-0457

III. Intelligence Information for CVE-2023-0457

IV. Related Vulnerabilities

V. Comments for CVE-2023-0457

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