A vulnerability in an API of Cisco ISE could allow an authenticated, remote attacker to execute arbitrary commands as the root user on an affected device. This vulnerability is due to insecure deserialization of user-supplied Java byte streams by the affected software. An attacker could exploit this vulnerability by sending a crafted serialized Java object to an affected API. A successful exploit could allow the attacker to execute arbitrary commands on the device and elevate privileges. Note: To successfully exploit this vulnerability, the attacker must have valid read-only administrative credentials. In a single-node deployment, new devices will not be able to authenticate during the reload time.
総合評価: CVE-2025-20124 は悪用リスクが高い（88.3/100）。CVSS 深刻度は重大。悪用される可能性が高い（EPSS 16.28%、97 パーセンタイル） 根拠: 公開エクスプロイトが 1 件参照されています（Exploit-DB）。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
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。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| 52396 | exploit_db | edb | 2025-08-11 | Exploit-DB ↗ |
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 | 2026-06-16 | 16.41% | 16.28% | -0.13% |
| 2 | 2026-06-15 | 22.54% | 16.41% | -6.13% |
| 3 | 2026-06-14 | — | 22.54% | — |
EPSS の全履歴 （全 20 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 |
|---|---|---|---|---|---|---|
| 9.9 | 3.1 | CRITICAL |
|
3.1 | 6.0 | [email protected] |
| 7.2 | 3.1 | HIGH |
|
1.2 | 5.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| cisco | identity_services_engine | < 3.1 | cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.1.0 | cpe:2.3:a:cisco:identity_services_engine:3.1.0:-:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.1.0 | cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch1:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.1.0 | cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch2:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.1.0 | cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch3:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.1.0 | cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch4:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.1.0 | cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch5:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.1.0 | cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch6:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.1.0 | cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch7:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.1.0 | cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch8:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.1.0 | cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch9:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.2.0 | cpe:2.3:a:cisco:identity_services_engine:3.2.0:-:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.2.0 | cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch1:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.2.0 | cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch2:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.2.0 | cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch3:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.2.0 | cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch4:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.2.0 | cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch5:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.2.0 | cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch6:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.3.0 | cpe:2.3:a:cisco:identity_services_engine:3.3.0:-:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.3.0 | cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch1:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.3.0 | cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch2:*:*:*:*:*:* |
| cisco | identity_services_engine | 3.3.0 | cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch3:*:*:*:*:*:* |