CVE-2022-40202
Critical
Description
The database backup function in Delta Electronics InfraSuite Device Master Versions 00.00.01a and prior lacks proper authentication. An attacker could provide malicious serialized objects which, when deserialized, could activate an opcode for a backup scheduling function without authentication. This function allows the user to designate all function arguments and the file to be executed. This could allow the attacker to start any new process and achieve remote code execution.
SeverityCritical
CVSS9.8
Exploit probability—
ProductDeltaww Infrasuite Device Master
PublishedOct 31, 2022
First seenOct 31, 2022
Weakness typeCWE-306Missing authentication for critical function
How to fix
Update
- deltaww infrasuite_device_master00.00.02a or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| deltaww infrasuite_device_master | v < 00.00.02a | 00.00.02a |
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