Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. A vulnerability in versions prior to 2.11.5 and 2.12.13 allows an attacker to craft a request that, once transmitted to a victim's Icinga Web, allows to embed arbitrary Javascript into it and to act on behalf of that user. This issue has been resolved in versions 2.11.5 and 2.12.3 of Icinga Web 2. As a workaround, those who have Icinga Web 2.12.2 may enable a content security policy in the application settings. Any modern browser with a working CORS implementation also sufficiently guards against the vulnerability.
総合評価: CVE-2025-27609 は低リスク(7.7/100)。CVSS 深刻度は低。悪用される可能性が高い(EPSS 0.20%、10 パーセンタイル) 推奨対応: 総合リスクは低く緊急対応は不要です。通常の保守サイクルでパッチを適用し、CVSS / EPSS が上昇したら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 | 0.36% | 0.20% | -0.16% |
| 2 | 2026-05-16 | 0.57% | 0.36% | -0.21% |
| 3 | 2026-05-06 | — | 0.57% | — |
EPSS の全履歴 (全 12 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 |
|---|---|---|---|---|---|---|
| 1.1 | 4.0 | LOW |
|
— | — | [email protected] |
| 5.4 | 3.1 | MEDIUM |
|
2.3 | 2.7 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2025-27609: 1 source package rows (icingaweb2); 4 state rows across 2 repos (3.22-community, edge-community); fixed 0, open 4. | https://security.alpinelinux.org/vuln/CVE-2025-27609 |
debian
|
not yet assigned | CVE-2025-27609 not yet assigned priority: Debian including 1 source packages (icingaweb2), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 3, open 2. | https://security-tracker.debian.org/tracker/CVE-2025-27609 |
ubuntu
|
medium | CVE-2025-27609 medium priority: Ubuntu including 1 source packages (icingaweb2), 9 status rows across 9 suites (bionic, focal, jammy, noble, oracular, plucky, questing, upstream, xenial): needs-triage 6, ignored 2, released 1. | https://ubuntu.com/security/CVE-2025-27609 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| icinga | icinga_web_2 | < 2.11.5 | cpe:2.3:a:icinga:icinga_web_2:*:*:*:*:*:*:*:* |
| icinga | icinga_web_2 | >= 2.12.0, < 2.12.3 | cpe:2.3:a:icinga:icinga_web_2:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/Icinga/icingaweb2/releases/tag/v2.11.5 | Release Notes |
| https://github.com/Icinga/icingaweb2/releases/tag/v2.12.3 | Release Notes |
| https://github.com/Icinga/icingaweb2/security/advisories/GHSA-5cjw-fwjc-8j38 | Vendor Advisory |