A vulnerability in certificate validation processing of Cisco Catalyst SD-WAN Manager, formerly Cisco SD-WAN vManage, could allow an unauthenticated, remote attacker to gain access to sensitive information. This vulnerability is due to improper validation of certificates that are used by the Smart Licensing feature. An attacker with a privileged network position could exploit this vulnerability by intercepting traffic that is sent over the Internet. A successful exploit could allow the attacker to gain access to sensitive information, including credentials used by the device to connect to Cisco cloud services.
総合評価: CVE-2025-20157 は低リスク（29.1/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.24%、15 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 | 0.06% | 0.24% | +0.18% |
| 2 | 2026-03-03 | 0.01% | 0.06% | +0.05% |
| 3 | 2025-05-08 | — | 0.01% | — |
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 |
|---|---|---|---|---|---|---|
| 5.9 | 3.1 | MEDIUM |
|
2.2 | 3.6 | [email protected] |
| 5.9 | 3.1 | MEDIUM |
|
2.2 | 3.6 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| cisco | catalyst_sd-wan_manager | 17.2.4 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.4:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 17.2.5 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.5:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 17.2.6 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.6:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 17.2.7 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.7:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 17.2.8 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.8:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 17.2.9 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.9:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 17.2.10 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:17.2.10:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.2.0 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.2.0:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.0 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.0:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.1.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.1.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.3 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.3:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.3.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.3.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.4 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.4:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.5 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.5:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.6 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.6:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.6.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.6.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.7 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.7:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.3.8 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.3.8:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.4.0 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.0:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.4.0.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.0.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.4.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.4.3 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.3:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.4.4 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.4:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.4.5 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.5:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.4.6 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.6:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.4.302 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.302:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.4.303 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.303:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 18.4.501_es | cpe:2.3:a:cisco:catalyst_sd-wan_manager:18.4.501_es:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.0.0 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.0.0:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.0.1a | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.0.1a:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.1.0 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.1.0:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.0 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.0:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.2 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.2:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.3 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.3:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.4 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.4:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.4.0.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.4.0.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.4.0.8 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.4.0.8:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.4.0.9 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.4.0.9:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.31 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.31:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.32 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.32:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.097 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.097:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.098 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.098:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.099 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.099:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.2.929 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.929:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 19.3.0 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.3.0:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.1.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.1.1.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.1.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.1.2 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.2:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.1.2_937 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.2_937:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.1.3 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.3:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.1.3.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.3.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.1.12 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.1.12:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.2 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.2:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.2.0.5 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.2.0.5:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.2.0.6 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.2.0.6:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.2.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.2.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.2.1_927 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.2.1_927:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.2.1_930 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.2.1_930:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.2_925 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.2_925:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.2_928 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.2_928:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.2_929 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.2_929:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.2_937 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.2_937:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.0.2 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.0.2:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.0.4 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.0.4:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.0.8 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.0.8:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.0.14 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.0.14:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.0.16 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.0.16:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.0.17 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.0.17:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.0.18 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.0.18:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.1.1 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.1.1:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.1.2 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.1.2:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.1.5 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.1.5:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.1.7 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.1.7:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.1.10 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.1.10:*:*:*:*:*:*:* |
| cisco | catalyst_sd-wan_manager | 20.3.3.2 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.3.3.2:*:*:*:*:*:*:* |