جزئیات آسیب‌پذیری
CVE-2026-47162
Vim: Vimscript Code Injection in netrw NetrwBookHistSave() via crafted directory name
شرح رسمی (انگلیسی)
Vim is an open source, command line text editor. Prior to version 9.2.0495, a Vimscript code injection vulnerability exists in s:NetrwBookHistSave() in the netrw plugin (runtime/pack/dist/opt/netrw/autoload/netrw.vim) when serializing browsed directory paths to the history file ~/.vim/.netrwhist. A directory name derived from the filesystem is interpolated into a single-quoted Vimscript string literal without escaping embedded single quotes, allowing a crafted directory name to break out of the string context and execute arbitrary Vimscript, including shell commands via system() and :!, the next time the history file is sourced. This issue has been patched in version 9.2.0495.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.3بالا | 4.0 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 7.3بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 6 | همه | CVEProject cvelistV5 (CNA) |
| Red Hat | Red Hat Hardened Images | همه | CVEProject cvelistV5 (CNA) |
| vim | vim | < 9.2.0495 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱۴- https://github.com/vim/vim/security/advisories/GHSA-crm5-rh6j-2c7c x_refsource_CONFIRM
- https://github.com/vim/vim/commit/f08ab2f4d7d2947c8dd6c179ae08ee6146a2694b x_refsource_MISC
- https://github.com/vim/vim/releases/tag/v9.2.0495 x_refsource_MISC
- https://access.redhat.com/security/cve/CVE-2026-47162 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2487964 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-47162.json x_sadp-csaf-vex
- https://access.redhat.com/errata/RHSA-2026:68711 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:54769 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:55431 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:38509 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:38510 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:38511 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:53371 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2026:58981 vendor-advisoryx_refsource_REDHAT
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۳/۲۱
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۶/۲۷
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- کامل
ضعف‌ها (CWE)
- CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
- CWE-94Improper Control of Generation of Code ('Code Injection')
- CWE-140Improper Neutralization of Delimiters