GHSA-76h9-2vwh-w278 · 深刻度： critical · エコシステム： maven — Apache MINA Deserialization RCE Vulnerability
The ObjectSerializationDecoder in Apache MINA uses Java’s native deserialization protocol to process incoming serialized data but lacks the necessary security checks and defenses. This vulnerability allows attackers to exploit the deserialization process by sending specially crafted malicious serialized data, potentially leading to remote code execution (RCE) attacks. This issue affects MINA core versions 2.0.X, 2.1.X and 2.2.X, and will be fixed by the releases 2.0.27, 2.1.10 and 2.2.4. It's also important to note that an application using MINA core library will only be affected if the IoBuffer#getObject() method is called, and this specific method is potentially called when adding a ProtocolCodecFilter instance using the ObjectSerializationCodecFactory class in the filter chain. If your application is specifically using those classes, you have to upgrade to the latest version of MINA core library. Upgrading will not be enough: you also need to explicitly allow the classes the decoder will accept in the ObjectSerializationDecoder instance, using one of the three new methods: /** * Accept class names where the supplied ClassNameMatcher matches for * deserialization, unless they are otherwise rejected. * * @param classNameMatcher the matcher to use */ public void accept(ClassNameMatcher classNameMatcher) /** * Accept class names that match the supplied pattern for * deserialization, unless they are otherwise rejected. * * @param pattern standard Java regexp */ public void accept(Pattern pattern) /** * Accept the wildcard specified classes for deserialization, * unless they are otherwise rejected. * * @param patterns Wildcard file name patterns as defined by * {@link org.apache.commons.io.FilenameUtils#wildcardMatch(String, String) FilenameUtils.wildcardMatch} */ public void accept(String... patterns) By default, the decoder will reject *all* classes that will be present in the incoming data. Note: The FtpServer, SSHd and Vysper sub-project are not affected by this issue.
総合評価: CVE-2024-52046 は高リスク（69.1/100）。CVSS 深刻度は重大。悪用される可能性が高い（EPSS 23.93%、98 パーセンタイル） 根拠: EPSS 上、短期間での悪用可能性は高い水準です。 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 | 55.94% | 23.93% | -32.01% |
| 2 | 2026-06-13 | 55.38% | 55.94% | +0.56% |
| 3 | 2026-06-03 | — | 55.38% | — |
EPSS の全履歴 （全 37 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 | 4.0 | CRITICAL |
|
— | — | [email protected] |
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
GHSA-76h9-2vwh-w278 · 深刻度： critical · エコシステム： maven — Apache MINA Deserialization RCE Vulnerability
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2024-52046 not yet assigned priority: Debian including 2 source packages (mina, mina2), 7 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 4, resolved 3. | https://security-tracker.debian.org/tracker/CVE-2024-52046 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2024-52046 |
ubuntu
|
medium | CVE-2024-52046 medium priority: Ubuntu including 2 source packages (mina, mina2), 18 status rows across 9 suites (bionic, focal, jammy, noble, oracular, plucky, questing, upstream, xenial): needs-triage 13, ignored 4, DNE 1. | https://ubuntu.com/security/CVE-2024-52046 |
| URL | タグ |
|---|---|
| https://lists.apache.org/thread/4wxktgjpggdbto15d515wdctohb0qmv8 | Mailing List |
| http://www.openwall.com/lists/oss-security/2024/12/25/1 | Mailing List |
| https://security.netapp.com/advisory/ntap-20250103-0001/ | Third Party Advisory |