A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of the parameters in an HTTP request. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious website. This vulnerability is known as an open redirect attack, which is used in phishing attacks to get users to visit malicious sites without their knowledge.
総合評価: CVE-2021-1397 は低リスク(37.9/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.83%、53 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 | 0.17% | 0.83% | +0.67% |
| 2 | 2025-03-17 | 0.11% | 0.17% | +0.05% |
| 3 | 2023-03-07 | — | 0.11% | — |
EPSS の全履歴 (全 7 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 |
|---|---|---|---|---|---|---|
| 4.7 | 3.1 | MEDIUM |
|
2.8 | 1.4 | [email protected] |
| 6.1 | 3.1 | MEDIUM |
|
2.8 | 2.7 | [email protected] |
| 5.8 | 2.0 | MEDIUM |
|
8.6 | 4.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| cisco | integrated_management_controller | < 3.2\(12.4\) | cpe:2.3:a:cisco:integrated_management_controller:*:*:*:*:*:*:*:* |
| cisco | ucs_manager | <= 4.1\(3b\) | cpe:2.3:a:cisco:ucs_manager:*:*:*:*:*:*:*:* |
| cisco | encs_5100_firmware | <= 4.4.2 | cpe:2.3:o:cisco:encs_5100_firmware:*:*:*:*:*:*:*:* |
| cisco | encs_5400_firmware | <= 4.4.2 | cpe:2.3:o:cisco:encs_5400_firmware:*:*:*:*:*:*:*:* |
| cisco | c220_m6_firmware | <= 4.1\(2f\) | cpe:2.3:o:cisco:c220_m6_firmware:*:*:*:*:*:*:*:* |
| cisco | c225_m6_firmware | <= 4.1\(2f\) | cpe:2.3:o:cisco:c225_m6_firmware:*:*:*:*:*:*:*:* |
| cisco | c240_m6_firmware | <= 4.1\(2f\) | cpe:2.3:o:cisco:c240_m6_firmware:*:*:*:*:*:*:*:* |
| cisco | c245_m6_firmware | <= 4.1\(2f\) | cpe:2.3:o:cisco:c245_m6_firmware:*:*:*:*:*:*:*:* |
| cisco | c125_m5_firmware | <= 4.1\(2f\) | cpe:2.3:o:cisco:c125_m5_firmware:*:*:*:*:*:*:*:* |
| cisco | c220_m5_firmware | <= 4.1\(2f\) | cpe:2.3:o:cisco:c220_m5_firmware:*:*:*:*:*:*:*:* |
| cisco | c240_m5_firmware | <= 4.1\(2f\) | cpe:2.3:o:cisco:c240_m5_firmware:*:*:*:*:*:*:*:* |
| cisco | c480_m5_firmware | <= 4.1\(2f\) | cpe:2.3:o:cisco:c480_m5_firmware:*:*:*:*:*:*:*:* |
| cisco | c480_ml_m5_firmware | <= 4.1\(2f\) | cpe:2.3:o:cisco:c480_ml_m5_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e140s_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e140s_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e140d_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e140d_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e160d_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e160d_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e160s-m3_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e160s-m3_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e180d-m3_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e180d-m3_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e1120d-m3_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e1120d-m3_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e140s-m2_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e140s-m2_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e180d-m2_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e180d-m2_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e140s-m1_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e140s-m1_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e140dp_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e140dp_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs-e160dp-m1_firmware | <= 3.2\(11.5\) | cpe:2.3:o:cisco:ucs-e160dp-m1_firmware:*:*:*:*:*:*:*:* |
| cisco | ucs_s3260_firmware | <= 4.0\(2o\) | cpe:2.3:o:cisco:ucs_s3260_firmware:*:*:*:*:*:*:*:* |