GHSA-24m3-w8g9-jwpq · 深刻度: low · エコシステム: composer — Information disclosure of source code in SimpleSAMLphp
SimpleSAMLphp versions before 1.18.6 contain an information disclosure vulnerability. The module controller in `SimpleSAML\Module` that processes requests for pages hosted by modules, has code to identify paths ending with `.php` and process those as PHP code. If no other suitable way of handling the given path exists it presents the file to the browser. The check to identify paths ending with `.php` does not account for uppercase letters. If someone requests a path ending with e.g. `.PHP` and the server is serving the code from a case-insensitive file system, such as on Windows, the processing of the PHP code does not occur, and the source code is instead presented to the browser. An attacker may use this issue to gain access to the source code in third-party modules that is meant to be private, or even sensitive. However, the attack surface is considered small, as the attack will only work when SimpleSAMLphp serves such content from a file system that is not case-sensitive, such as on Windows. This issue is fixed in version 1.18.6.
総合評価: CVE-2020-5301 は低リスク(32.2/100)。CVSS 深刻度は低。悪用される可能性が高い(EPSS 0.92%、55 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて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 | 0.14% | 0.92% | +0.78% |
| 2 | 2026-03-04 | 0.21% | 0.14% | -0.07% |
| 3 | 2026-03-01 | — | 0.21% | — |
EPSS の全履歴 (全 36 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 |
|---|---|---|---|---|---|---|
| 3.0 | 3.1 | LOW |
|
1.3 | 1.4 | [email protected] |
| 3.1 | 3.1 | LOW |
|
1.6 | 1.4 | [email protected] |
| 3.5 | 2.0 | LOW |
|
6.8 | 2.9 | [email protected] |
GHSA-24m3-w8g9-jwpq · 深刻度: low · エコシステム: composer — Information disclosure of source code in SimpleSAMLphp
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2020-5301 unimportant priority: Debian including 1 source packages (simplesamlphp), 4 status rows across 4 suites (bookworm, bullseye, forky, sid): resolved 4. | https://security-tracker.debian.org/tracker/CVE-2020-5301 |
ubuntu
|
medium | CVE-2020-5301 medium priority: Ubuntu including 1 source packages (simplesamlphp), 5 status rows across 5 suites (bionic, eoan, trusty, upstream, xenial): not-affected 4, DNE 1. | https://ubuntu.com/security/CVE-2020-5301 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| simplesamlphp | simplesamlphp | < 1.18.6 | cpe:2.3:a:simplesamlphp:simplesamlphp:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/simplesamlphp/simplesamlphp/commit/47968d26a2fd3ed52da70dc09210921d612ce44e | Patch Third Party Advisory |
| https://github.com/simplesamlphp/simplesamlphp/security/advisories/GHSA-24m3-w8g9-jwpq | Third Party Advisory |