CVE-2021-36763
High
Description
In CODESYS V3 web server before 3.5.17.10, files or directories are accessible to External Parties.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Codesys Control
PublishedAug 3, 2021
First seenAug 3, 2021
How to fix
Update
- codesys control4.2.0.0 or later
- codesys control_rte3.5.17.10 or later
- codesys control_runtime_system_toolkit3.5.17.10 or later
- codesys control_win_sl3.5.17.10 or later
- codesys embedded_target_visu_toolkit3.5.17.10 or later
- codesys hmi3.5.17.10 or later
- codesys remote_target_visu_toolkit3.5.17.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| codesys control | v < 4.2.0.0, v ≤ 4.2.0.0 | 4.2.0.0 |
| codesys control_rte | v < 3.5.17.10 | 3.5.17.10 |
| codesys control_runtime_system_toolkit | v < 3.5.17.10 | 3.5.17.10 |
| codesys control_win_sl | v < 3.5.17.10 | 3.5.17.10 |
| codesys embedded_target_visu_toolkit | v < 3.5.17.10 | 3.5.17.10 |
| codesys hmi | v < 3.5.17.10 | 3.5.17.10 |
| codesys remote_target_visu_toolkit | v < 3.5.17.10 | 3.5.17.10 |
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