A vulnerability has been identified in LOGO! 12/24RCE (6ED1052-1MD08-0BA1) (All versions >= V8.3), LOGO! 12/24RCEo (6ED1052-2MD08-0BA1) (All versions >= V8.3), LOGO! 230RCE (6ED1052-1FB08-0BA1) (All versions >= V8.3), LOGO! 230RCEo (6ED1052-2FB08-0BA1) (All versions >= V8.3), LOGO! 24CE (6ED1052-1CC08-0BA1) (All versions >= V8.3), LOGO! 24CEo (6ED1052-2CC08-0BA1) (All versions >= V8.3), LOGO! 24RCE (6ED1052-1HB08-0BA1) (All versions >= V8.3), LOGO! 24RCEo (6ED1052-2HB08-0BA1) (All versions >= V8.3), SIPLUS LOGO! 12/24RCE (6AG1052-1MD08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 12/24RCEo (6AG1052-2MD08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 230RCE (6AG1052-1FB08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 230RCEo (6AG1052-2FB08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 24CE (6AG1052-1CC08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 24CEo (6AG1052-2CC08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 24RCE (6AG1052-1HB08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 24RCEo (6AG1052-2HB08-7BA1) (All versions >= V8.3). Affected devices are vulnerable to an electromagnetic fault injection. This could allow an attacker to dump and debug the firmware, including the manipulation of memory. Further actions could allow to inject public keys of custom created key pairs which are then signed by the product CA. The generation of a custom certificate allows communication with, and impersonation of, any device of the same version.
総合評価: CVE-2022-42784 は低リスク(36.1/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.25%、16 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.05% | 0.25% | +0.20% |
| 2 | 2025-01-13 | 0.05% | 0.05% | +0.01% |
| 3 | 2023-12-13 | — | 0.05% | — |
EPSS の全履歴 (全 3 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 7.6 | 3.1 | HIGH |
|
0.9 | 6.0 | [email protected] |
| 6.8 | 3.1 | MEDIUM |
|
0.9 | 5.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| siemens | 6ed1052-1md08-0ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ed1052-1md08-0ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ed1052-2md08-0ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ed1052-2md08-0ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ed1052-1cc08-0ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ed1052-1cc08-0ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ed1052-2cc08-0ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ed1052-2cc08-0ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ed1052-1hb08-0ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ed1052-1hb08-0ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ed1052-2hb08-0ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ed1052-2hb08-0ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ed1052-1fb08-0ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ed1052-1fb08-0ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ed1052-2fb08-0ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ed1052-2fb08-0ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ag1052-1md08-7ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ag1052-1md08-7ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ag1052-2md08-7ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ag1052-2md08-7ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ag1052-1cc08-7ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ag1052-1cc08-7ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ag1052-2cc08-7ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ag1052-2cc08-7ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ag1052-1hb08-7ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ag1052-1hb08-7ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ag1052-2hb08-7ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ag1052-2hb08-7ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ag1052-1fb08-7ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ag1052-1fb08-7ba1_firmware:*:*:*:*:*:*:*:* |
| siemens | 6ag1052-2fb08-7ba1_firmware | <= 8.3 | cpe:2.3:o:siemens:6ag1052-2fb08-7ba1_firmware:*:*:*:*:*:*:*:* |