An issue was discovered by Elastic whereby sensitive information is recorded in Kibana logs in the event of an error. The issue impacts only Kibana version 8.10.0 when logging in the JSON layout or when the pattern layout is configured to log the %meta pattern. Elastic has released Kibana 8.10.1 which resolves this issue. The error object recorded in the log contains request information, which can include sensitive data, such as authentication credentials, cookies, authorization headers, query params, request paths, and other metadata. Some examples of sensitive data which can be included in the logs are account credentials for kibana_system, kibana-metricbeat, or Kibana end-users.
総合評価: CVE-2023-31422 は中リスク（52.5/100）。CVSS 深刻度は重大。悪用される可能性が高い（EPSS 0.66%、46 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 | 0.40% | 0.66% | +0.26% |
| 2 | 2026-04-19 | 0.26% | 0.40% | +0.14% |
| 3 | 2025-08-07 | — | 0.26% | — |
EPSS の全履歴 （全 11 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 |
|---|---|---|---|---|---|---|
| 9.0 | 3.1 | CRITICAL |
|
2.3 | 6.0 | [email protected] |
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2023-31422 |
suse
|
critical | CVE-2023-31422 severity critical: SUSE including 1 source package names (kibana), 5 product×package rows across 5 product lines (HPE Helion OpenStack 8, SUSE OpenStack Cloud 8, … (5 product lines)): Known Not Affected 5. | https://www.suse.com/security/cve/CVE-2023-31422/ |
| URL | タグ |
|---|---|
| https://discuss.elastic.co/t/kibana-8-10-1-security-update/343287 | Vendor Advisory |
| https://www.elastic.co/community/security | Vendor Advisory |