The vCenter Server contains a denial-of-service vulnerability in the content library service. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to trigger a denial-of-service condition by sending a specially crafted header.
総合評価: CVE-2022-31698 は中リスク（60.7/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 47.80%、99 パーセンタイル） 根拠: EPSS 上、短期間での悪用可能性は高い水準です。 直近 1 日で EPSS が +45.84% 上昇。悪用への関心が高まっている可能性があります。 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
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 | 1.96% | 47.80% | +45.84% |
| 2 | 2026-06-08 | 2.53% | 1.96% | -0.57% |
| 3 | 2026-05-31 | — | 2.53% | — |
EPSS の全履歴 （全 25 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 |
|---|---|---|---|---|---|---|
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | [email protected] |
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| vmware | cloud_foundation | 3.0 | cpe:2.3:a:vmware:cloud_foundation:3.0:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.0.1 | cpe:2.3:a:vmware:cloud_foundation:3.0.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.0.1.1 | cpe:2.3:a:vmware:cloud_foundation:3.0.1.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.5 | cpe:2.3:a:vmware:cloud_foundation:3.5:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.5.1 | cpe:2.3:a:vmware:cloud_foundation:3.5.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.7 | cpe:2.3:a:vmware:cloud_foundation:3.7:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.7.1 | cpe:2.3:a:vmware:cloud_foundation:3.7.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.7.2 | cpe:2.3:a:vmware:cloud_foundation:3.7.2:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.8 | cpe:2.3:a:vmware:cloud_foundation:3.8:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.8.1 | cpe:2.3:a:vmware:cloud_foundation:3.8.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.9 | cpe:2.3:a:vmware:cloud_foundation:3.9:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.9.1 | cpe:2.3:a:vmware:cloud_foundation:3.9.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.10 | cpe:2.3:a:vmware:cloud_foundation:3.10:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.10.1 | cpe:2.3:a:vmware:cloud_foundation:3.10.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.10.1.1 | cpe:2.3:a:vmware:cloud_foundation:3.10.1.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.10.1.2 | cpe:2.3:a:vmware:cloud_foundation:3.10.1.2:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.10.2 | cpe:2.3:a:vmware:cloud_foundation:3.10.2:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.10.2.1 | cpe:2.3:a:vmware:cloud_foundation:3.10.2.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.10.2.2 | cpe:2.3:a:vmware:cloud_foundation:3.10.2.2:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 3.11 | cpe:2.3:a:vmware:cloud_foundation:3.11:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.0 | cpe:2.3:a:vmware:cloud_foundation:4.0:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.0.1 | cpe:2.3:a:vmware:cloud_foundation:4.0.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.1 | cpe:2.3:a:vmware:cloud_foundation:4.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.1.0.1 | cpe:2.3:a:vmware:cloud_foundation:4.1.0.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.2 | cpe:2.3:a:vmware:cloud_foundation:4.2:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.2.1 | cpe:2.3:a:vmware:cloud_foundation:4.2.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.3 | cpe:2.3:a:vmware:cloud_foundation:4.3:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.3.1 | cpe:2.3:a:vmware:cloud_foundation:4.3.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.4 | cpe:2.3:a:vmware:cloud_foundation:4.4:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.4.1 | cpe:2.3:a:vmware:cloud_foundation:4.4.1:*:*:*:*:*:*:* |
| vmware | cloud_foundation | 4.4.1.1 | cpe:2.3:a:vmware:cloud_foundation:4.4.1.1:*:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:-:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:a:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:b:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:c:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:d:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:e:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:f:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update1:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update1b:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update1c:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update1d:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update1e:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update1g:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update2:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update2b:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update2c:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update2d:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update2g:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update3:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update3d:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update3f:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update3k:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update3n:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update3p:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update3q:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update3r:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update3s:*:*:*:*:*:* |
| vmware | vcenter_server | 6.5 | cpe:2.3:a:vmware:vcenter_server:6.5:update3t:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:-:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:a:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:b:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:d:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update_3o:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update1:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update1b:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update2:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update2a:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update2c:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3a:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3b:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3f:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3g:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3j:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3l:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3m:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3n:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3o:*:*:*:*:*:* |
| vmware | vcenter_server | 6.7 | cpe:2.3:a:vmware:vcenter_server:6.7:update3p:*:*:*:*:*:* |