JVNVU#95685374
Incorrect authorization vulnerability in OMRON Sysmac Studio
Overview
Sysmac Studio provided by OMRON Corporation contains an incorrect authorization vulnerability.
Products Affected
- SYSMAC-SE2[][][] all versions
- Sysmac Studio Version 1 Operation Manual (W504) "Displaying and Registering Licenses" section
Description
Sysmac Studio provided by OMRON Corporation contains an incorrect authorization vulnerability (CWE-863, CVE-2024-49501).
Impact
If this vulnerability is exploited, an attacker may access the program which is protected by Data Protection function.
Solution
Update the firmware
Update the firmware to SYSMAC-SE2[][][] Ver.1.60 or later according to the information provided by the developer.
For the details of how to apply the latest update, refer to the information provided by the developer.
Vendor Status
| Vendor | Link |
| OMRON Corporation | Incorrect Authorization (CWE-863) vulnerability in Sysmac Studio Software |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
| Attack Vector(AV) | Physical (P) | Local (L) | Adjacent (A) | Network (N) |
|---|---|---|---|---|
| Attack Complexity(AC) | High (H) | Low (L) | ||
| Privileges Required(PR) | High (H) | Low (L) | None (N) | |
| User Interaction(UI) | Required (R) | None (N) | ||
| Scope(S) | Unchanged (U) | Changed (C) | ||
| Confidentiality Impact(C) | None (N) | Low (L) | High (H) | |
| Integrity Impact(I) | None (N) | Low (L) | High (H) | |
| Availability Impact(A) | None (N) | Low (L) | High (H) |
Credit
OMRON Corporation reported this vulnerability to JPCERT/CC to notify users of its solution through JVN. JPCERT/CC coordinated with OMRON Corporation for the JVN advisory publication.
Other Information
| JPCERT Alert |
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| JPCERT Reports |
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| CERT Advisory |
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| CPNI Advisory |
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| TRnotes |
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| CVE |
CVE-2024-49501 |
| JVN iPedia |
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