本ページは codesys v2_web_server に影響する公開済み CVE（NVD の CPE 経由で関連付け）を列挙します。各行に深刻度指標・概要・公開日が含まれます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2021-30194 | CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Read. | [email protected] | 9.1 | 1.15% | 2021-05-25 | 2026-06-16 |
| CVE-2021-30193 | CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Write. | [email protected] | 9.8 | 1.15% | 2021-05-25 | 2026-06-16 |
| CVE-2021-30192 | CODESYS V2 Web-Server before 1.1.9.20 has an Improperly Implemented Security Check. | [email protected] | 9.8 | 1.15% | 2021-05-25 | 2026-06-16 |
| CVE-2021-30191 | CODESYS V2 Web-Server before 1.1.9.20 has a a Buffer Copy without Checking the Size of the Input. | [email protected] | 7.5 | 1.02% | 2021-05-25 | 2026-06-16 |
| CVE-2021-30190 | CODESYS V2 Web-Server before 1.1.9.20 has Improper Access Control. | [email protected] | 9.8 | 1.40% | 2021-05-25 | 2026-06-16 |
| CVE-2021-30189 | CODESYS V2 Web-Server before 1.1.9.20 has a Stack-based Buffer Overflow. | [email protected] | 9.8 | 1.27% | 2021-05-25 | 2026-06-16 |