Exposed IOCTL in MxGeneralIo Utility Enables Privilege Escalation and DoS
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Moxa | MxGeneralIo | unaffected |
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| Moxa | MxGeneralIo | unaffected |
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| Moxa | MxGeneralIo | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Moxa | Mxgeneralio |
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| Moxa | Mxgeneralio |
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| Moxa | Mxgeneralio |
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No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.311% probability within 30 days)
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| Title | Exposed IOCTL in MxGeneralIo Utility Enables Privilege Escalation and DoS |
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ssvc
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| Description | An exposed IOCTL with an insufficient access control vulnerability has been identified in the utility, MxGeneralIo, for Moxa’s industrial x86 computers. The affected utility, MxGeneralIo, exposes IOCTL methods that permit direct read and write access to MSR and system memory. A local attacker with high privileges could abuse these interfaces to perform unauthorized operations. Successful exploitation may result in privilege escalation on Windows 7 systems or cause a system crash (BSoD) on Windows 10 and 11 systems, leading to a denial-of-service condition. The vulnerability could slightly affect the confidentiality and integrity of the device, but availability might be heavily impacted. No impact to the subsequent system has been identified. | |
| First Time appeared |
Moxa
Moxa mxgeneralio |
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| Weaknesses | CWE-782 | |
| CPEs | cpe:2.3:a:moxa:mxgeneralio:*:*:windows_10:*:*:*:*:* cpe:2.3:a:moxa:mxgeneralio:*:*:windows_11:*:*:*:*:* cpe:2.3:a:moxa:mxgeneralio:*:*:windows_7_x64:*:*:*:*:* cpe:2.3:a:moxa:mxgeneralio:*:*:windows_7_x86:*:*:*:*:* |
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| Vendors & Products |
Moxa
Moxa mxgeneralio |
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| References |
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| Metrics |
cvssV4_0
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