GHSA-gcx2-gvj7-pxv3 · 深刻度: critical · エコシステム: pip — Insufficient Protection against HTTP Request Smuggling in mitmproxy
mitmproxy is an interactive, SSL/TLS-capable intercepting proxy. In mitmproxy 7.0.4 and below, a malicious client or server is able to perform HTTP request smuggling attacks through mitmproxy. This means that a malicious client/server could smuggle a request/response through mitmproxy as part of another request/response's HTTP message body. While mitmproxy would only see one request, the target server would see multiple requests. A smuggled request is still captured as part of another request's body, but it does not appear in the request list and does not go through the usual mitmproxy event hooks, where users may have implemented custom access control checks or input sanitization. Unless mitmproxy is used to protect an HTTP/1 service, no action is required. The vulnerability has been fixed in mitmproxy 8.0.0 and above. There are currently no known workarounds.
総合評価: CVE-2022-24766 は高リスク(65.3/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 1.58%、72 パーセンタイル) 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 | 0.79% | 1.58% | +0.79% |
| 2 | 2025-12-28 | 0.67% | 0.79% | +0.12% |
| 3 | 2025-12-27 | — | 0.67% | — |
EPSS の全履歴 (全 17 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 |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
GHSA-gcx2-gvj7-pxv3 · 深刻度: critical · エコシステム: pip — Insufficient Protection against HTTP Request Smuggling in mitmproxy
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
critical | CVE-2022-24766: 1 source package rows (mitmproxy); 2 state rows across 2 repos (3.22-community, edge-community); fixed 0, open 2. | https://security.alpinelinux.org/vuln/CVE-2022-24766 |
debian
|
not yet assigned | CVE-2022-24766 not yet assigned priority: Debian including 1 source packages (mitmproxy), 4 status rows across 4 suites (bookworm, bullseye, forky, sid): resolved 3, open 1. | https://security-tracker.debian.org/tracker/CVE-2022-24766 |
ubuntu
|
medium | CVE-2022-24766 medium priority: Ubuntu including 1 source packages (mitmproxy), 14 status rows across 14 suites (bionic, focal, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): ignored 7, needs-triage 7. | https://ubuntu.com/security/CVE-2022-24766 |
| URL | タグ |
|---|---|
| https://github.com/mitmproxy/mitmproxy/commit/b06fb6d157087d526bd02e7aadbe37c56865c71b | Patch Third Party Advisory |
| https://github.com/mitmproxy/mitmproxy/security/advisories/GHSA-gcx2-gvj7-pxv3 | Third Party Advisory |
| https://mitmproxy.org/posts/releases/mitmproxy8/ | Release Notes Vendor Advisory |