A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to read arbitrary files on the underlying filesystem of an affected system. This vulnerability is due to insufficient access control for sensitive information that is written to an affected system. An attacker could exploit this vulnerability by accessing sensitive information that they are not authorized to access on an affected system. A successful exploit could allow the attacker to gain access to devices and other network management systems that they should not have access to.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
総合評価: CVE-2021-1232 は中リスク（47.9/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 1.06%、60 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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% | 1.06% | +0.90% |
| 2 | 2026-04-09 | 0.14% | 0.17% | +0.03% |
| 3 | 2025-11-21 | — | 0.14% | — |
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 |
|---|---|---|---|---|---|---|
| 6.5 | 3.1 | MEDIUM |
|
2.8 | 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 | 18.4.302 | 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 | 19.2.31 | cpe:2.3:a:cisco:catalyst_sd-wan_manager:19.2.31:*:*:*:*:*:*:* |
| 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 | 20.1.12 | 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:*:*:*:*:*:*:* |