جزئیات آسیب‌پذیری
CVE-2026-27727
mchange-commons-java: Remote Code Execution via JNDI Reference Resolution
شرح رسمی (انگلیسی)
mchange-commons-java, a library that provides Java utilities, includes code that mirrors early implementations of JNDI functionality, including support for remote `factoryClassLocation` values, by which code can be downloaded and invoked within a running application. If an attacker can provoke an application to read a maliciously crafted `jaxax.naming.Reference` or serialized object, they can provoke the download and execution of malicious code. Implementations of this functionality within the JDK were disabled by default behind a System property that defaults to `false`, `com.sun.jndi.ldap.object.trustURLCodebase`. However, since mchange-commons-java includes an independent implementation of JNDI derefencing, libraries (such as c3p0) that resolve references via that implementation could be provoked to download and execute malicious code even after the JDK was hardened. Mirroring the JDK patch, mchange-commons-java's JNDI functionality is gated by configuration parameters that default to restrictive values starting in version 0.4.0. No known workarounds are available. Versions prior to 0.4.0 should be avoided on application CLASSPATHs.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 8.9بالا | 4.0 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H |
| 8.3بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Red Hat | Red Hat Fuse 7 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Process Automation 7 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Satellite 6 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat build of Debezium 2 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | streams for Apache Kafka 2 | همه | CVEProject cvelistV5 (CNA) |
| swaldman | mchange-commons-java | < 0.4.0 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱۵- https://github.com/swaldman/mchange-commons-java/security/advisories/GHSA-m2cm-222f-qw44 x_refsource_CONFIRM
- https://mogwailabs.de/en/blog/2025/02/c3p0-you-little-rascal x_refsource_MISC
- https://www.mchange.com/projects/c3p0/#configuring_security x_refsource_MISC
- https://www.mchange.com/projects/c3p0/#security-note x_refsource_MISC
- https://access.redhat.com/security/cve/CVE-2026-27727 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2442671 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-27727.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:18054 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:14874 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:18055 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:14873 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:34365 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:4285 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:18059 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:3890 vendor-advisoryx_refsource_REDHAT
اطلاعات
- تاریخ انتشار
- ۱۴۰۴/۱۲/۰۶
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۶/۲۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- اثبات مفهوم
- اثر فنی
- کامل
ضعف‌ها (CWE)
- CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
- CWE-502Deserialization of Untrusted Data