GHSA-wxr5-93ph-8wr9 · 深刻度： high · エコシステム： maven — Apache Commons Improper Access Control vulnerability
Improper Access Control vulnerability in Apache Commons. A special BeanIntrospector class was added in version 1.9.2. This can be used to stop attackers from using the declared class property of Java enum objects to get access to the classloader. However this protection was not enabled by default. PropertyUtilsBean (and consequently BeanUtilsBean) now disallows declared class level property access by default. Releases 1.11.0 and 2.0.0-M2 address a potential security issue when accessing enum properties in an uncontrolled way. If an application using Commons BeanUtils passes property paths from an external source directly to the getProperty() method of PropertyUtilsBean, an attacker can access the enum’s class loader via the “declaredClass” property available on all Java “enum” objects. Accessing the enum’s “declaredClass” allows remote attackers to access the ClassLoader and execute arbitrary code. The same issue exists with PropertyUtilsBean.getNestedProperty(). Starting in versions 1.11.0 and 2.0.0-M2 a special BeanIntrospector suppresses the “declaredClass” property. Note that this new BeanIntrospector is enabled by default, but you can disable it to regain the old behavior; see section 2.5 of the user's guide and the unit tests. This issue affects Apache Commons BeanUtils 1.x before 1.11.0, and 2.x before 2.0.0-M2.Users of the artifact commons-beanutils:commons-beanutils 1.x are recommended to upgrade to version 1.11.0, which fixes the issue. Users of the artifact org.apache.commons:commons-beanutils2 2.x are recommended to upgrade to version 2.0.0-M2, which fixes the issue.
総合評価: CVE-2025-48734 は中リスク（60.9/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 1.46%、70 パーセンタイル） 根拠: 直近 1 日で EPSS が +1.20% 上昇。悪用への関心が高まっている可能性があります。 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 | 0.26% | 1.46% | +1.20% |
| 2 | 2026-04-26 | 0.19% | 0.26% | +0.07% |
| 3 | 2026-03-24 | — | 0.19% | — |
EPSS の全履歴 （全 20 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 |
|---|---|---|---|---|---|---|
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-wxr5-93ph-8wr9 · 深刻度： high · エコシステム： maven — Apache Commons Improper Access Control vulnerability
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2025-48734 not yet assigned priority: Debian including 1 source packages (commons-beanutils), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2025-48734 |
gentoo
|
high | CVE-2025-48734: 1 GLSA(s) (202601-05), 1 atom(s) (dev-java/commons-beanutils); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2025-48734 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2025-48734 |
suse
|
high | — | https://www.suse.com/security/cve/CVE-2025-48734/ |
ubuntu
|
medium | CVE-2025-48734 medium priority: Ubuntu including 1 source packages (commons-beanutils), 10 status rows across 10 suites (bionic, focal, jammy, noble, oracular, plucky, questing, trusty, upstream, xenial): needs-triage 8, ignored 2. | https://ubuntu.com/security/CVE-2025-48734 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| apache | commons_beanutils | >= 1.0, < 1.11.0 | cpe:2.3:a:apache:commons_beanutils:*:*:*:*:*:*:*:* |
| apache | commons_beanutils | 2.0.0 | cpe:2.3:a:apache:commons_beanutils:2.0.0:milestone1:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://lists.apache.org/thread/s0hb3jkfj5f3ryx6c57zqtfohb0of1g9 | Mailing List Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2025/05/28/6 | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2025/06/msg00027.html |