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.
Weakness
The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gx_works3 | Mitsubishielectric | 1.000a (including) | 1.011m (including) |
| Gx_works3 | Mitsubishielectric | 1.015r (including) | 1.086q (including) |
Potential Mitigations
Related Attack Patterns
References
- https://jvn.jp/vu/JVNVU97244961/index.html
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf
- https://jvn.jp/vu/JVNVU97244961/index.html
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf