CVE-2023-3663
High
Description
In CODESYS Development System versions from 3.5.11.20 and before 3.5.19.20 a missing integrity check might allow an unauthenticated remote attacker to manipulate the content of notifications received via HTTP by the CODESYS notification server.
SeverityHigh
CVSS8.8
Exploit probability—
ProductCodesys Development System
PublishedAug 3, 2023
First seenAug 3, 2023
Weakness typeCWE-940CWE-940
How to fix
Update
- codesys development_system3.5.19.20 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| codesys development_system | 3.5.11.20 ≤ v < 3.5.19.20 | 3.5.19.20 |
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