Vulnerability · Published Nov 24, 2022 · Assigned by Mitsubishi

CVE-2022-29826

Medium 6.8

In plain English

A medium-severity security flaw in GX Works3 from Mitsubishi Electric Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).

Severity (CVSS 3.1)6.8Medium

Exploit odds (30 days)0.8%top 44.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Cleartext Storage of Sensitive Information vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.087R and Motion Control Setting(GX Works3 related software) versions from 1.000A to 1.042U allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users may view programs and project files or execute programs illegally.

Affected products (as reported)

Vendor	Product	Versions
Mitsubishi Electric Corporation	GX Works3	from 1.000A to 1.087R
Mitsubishi Electric Corporation	Motion Control Setting(GX Works3 related software)	from 1.000A to 1.042U

Weakness: CWE-312 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

References

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf vendor-advisory
https://jvn.jp/vu/JVNVU97244961/index.html government-resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05 government-resource