GHSA-vvmr-8829-6whx · 深刻度: high · エコシステム: composer — CSRF token missing in Symfony
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The Symfony form component provides a CSRF protection mechanism by using a random token injected in the form and using the session to store and control the token submitted by the user. When using the FrameworkBundle, this protection can be enabled or disabled with the configuration. If the configuration is not specified, by default, the mechanism is enabled as long as the session is enabled. In a recent change in the way the configuration is loaded, the default behavior has been dropped and, as a result, the CSRF protection is not enabled in form when not explicitly enabled, which makes the application sensible to CSRF attacks. This issue has been resolved in the patch versions listed and users are advised to update. There are no known workarounds for this issue.
総合評価: CVE-2022-23601 は中リスク(47.4/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.56%、42 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 | 0.17% | 0.56% | +0.38% |
| 2 | 2025-11-21 | 0.14% | 0.17% | +0.03% |
| 3 | 2025-11-18 | — | 0.14% | — |
EPSS の全履歴 (全 8 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 |
|---|---|---|---|---|---|---|
| 8.1 | 3.1 | HIGH |
|
2.8 | 5.2 | [email protected] |
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
GHSA-vvmr-8829-6whx · 深刻度: high · エコシステム: composer — CSRF token missing in Symfony
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2022-23601 unimportant priority: Debian including 1 source packages (symfony), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2022-23601 |
ubuntu
|
medium | CVE-2022-23601 medium priority: Ubuntu including 1 source packages (symfony), 7 status rows across 7 suites (bionic, focal, impish, jammy, trusty, upstream, xenial): not-affected 6, ignored 1. | https://ubuntu.com/security/CVE-2022-23601 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| sensiolabs | symfony | < 5.3.15 | cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* |
| sensiolabs | symfony | >= 5.4.0, < 5.4.4 | cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* |
| sensiolabs | symfony | >= 6.0.0, < 6.0.4 | cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/symfony/symfony/commit/f0ffb775febdf07e57117aabadac96fa37857f50 | Patch Third Party Advisory |
| https://github.com/symfony/symfony/security/advisories/GHSA-vvmr-8829-6whx | Patch Third Party Advisory |