VMware vSphere ESXi (6.7 prior to ESXi670-201810101-SG, 6.5 prior to ESXi650-201811102-SG, and 6.0 prior to ESXi600-201807103-SG) and VMware vCenter Server (6.7 prior to 6.7 U1b, 6.5 prior to 6.5 U2b, and 6.0 prior to 6.0 U3j) contain an information disclosure vulnerability in clients arising from insufficient session expiration. An attacker with physical access or an ability to mimic a websocket connection to a user’s browser may be able to obtain control of a VM Console after the user has logged out or their session has timed out.
総合評価: CVE-2019-5531 は中リスク(42.2/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.97%、57 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 | 0.38% | 0.97% | +0.59% |
| 2 | 2025-11-21 | 0.29% | 0.38% | +0.09% |
| 3 | 2025-11-18 | — | 0.29% | — |
EPSS の全履歴 (全 42 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 |
|---|---|---|---|---|---|---|
| 5.4 | 3.1 | MEDIUM |
|
2.8 | 2.5 | [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 |
|---|---|---|---|
| vmware | esxi | 6.7 | cpe:2.3:o:vmware:esxi:6.7:670-201811001:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.7 | cpe:2.3:o:vmware:vsphere_esxi:6.7:*:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.7 | cpe:2.3:o:vmware:vsphere_esxi:6.7:update_1:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.5 | cpe:2.3:a:vmware:vsphere_esxi:6.5:a:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.5 | cpe:2.3:a:vmware:vsphere_esxi:6.5:u2:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.5 | cpe:2.3:o:vmware:vsphere_esxi:6.5:*:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.5 | cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201810002:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.5 | cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201811001:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.5 | cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201811002:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.5 | cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201901001:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.5 | cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201903001:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.5 | cpe:2.3:o:vmware:vsphere_esxi:6.5:650-201905001:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.5 | cpe:2.3:o:vmware:vsphere_esxi:6.5:update_1:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:*:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:600-201810001:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:600-201811001:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:600-201903001:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:600-201905001:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:beta:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:u1a:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:u1b:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:u3a:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:update_2:*:*:*:*:*:* |
| vmware | vsphere_esxi | 6.0 | cpe:2.3:o:vmware:vsphere_esxi:6.0:update_3:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:*:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:a:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:b:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:u1:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:u1b:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:u3:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update2:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update2a:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update2m:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update3a:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update3b:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update3c:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update3d:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update3e:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update3f:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update3g:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update3h:*:*:*:*:*:* |
| vmware | vcenter_server | 6.0 | cpe:2.3:a:vmware:vcenter_server:6.0:update3i:*:*:*:*:*:* |
| 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:c:*:*:*:*:*:* |
| 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: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 | 6.5 | 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: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:*:*:*:*:*:* |