GHSA-v7gr-mqpj-wwh3 · 深刻度: high · エコシステム: maven — CometVisu Backend for openHAB affected by SSRF/XSS
openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. Prior to version 4.2.1, the proxy endpoint of openHAB's CometVisu add-on can be accessed without authentication. This proxy-feature can be exploited as Server-Side Request Forgery (SSRF) to induce GET HTTP requests to internal-only servers, in case openHAB is exposed in a non-private network. Furthermore, this proxy-feature can also be exploited as a Cross-Site Scripting (XSS) vulnerability, as an attacker is able to re-route a request to their server and return a page with malicious JavaScript code. Since the browser receives this data directly from the openHAB CometVisu UI, this JavaScript code will be executed with the origin of the CometVisu UI. This allows an attacker to exploit call endpoints on an openHAB server even if the openHAB server is located in a private network. (e.g. by sending an openHAB admin a link that proxies malicious JavaScript.) This issue may lead up to Remote Code Execution (RCE) when chained with other vulnerabilities. Users should upgrade to version 4.2.1 of the CometVisu add-on of openHAB to receive a patch.
総合評価: CVE-2024-42467 は中リスク(60/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 1.03%、59 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 | 1.77% | 1.03% | -0.73% |
| 2 | 2025-12-29 | 1.31% | 1.77% | +0.46% |
| 3 | 2025-11-21 | — | 1.31% | — |
EPSS の全履歴 (全 19 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 |
|---|---|---|---|---|---|---|
| 10.0 | 3.1 | CRITICAL |
|
3.9 | 5.8 | [email protected] |
| 10.0 | 3.1 | CRITICAL |
|
3.9 | 6.0 | [email protected] |
GHSA-v7gr-mqpj-wwh3 · 深刻度: high · エコシステム: maven — CometVisu Backend for openHAB affected by SSRF/XSS
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| openhab | openhab_web_interface | < 4.2.1 | cpe:2.3:a:openhab:openhab_web_interface:*:*:*:*:*:*:*:* |