جزئیات آسیب‌پذیری
CVE-2026-57200
Asterisk: ARI REST-over-WebSocket read-only bypass allows arbitrary module path load and conditional RCE
شرح رسمی (انگلیسی)
Asterisk is an open source private branch exchange and telephony toolkit. Prior to Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 22.8-cert3, an authenticated attacker with read-only permissions for the `Asterisk REST Interface (ARI)` may, under certain conditions, execute write operations through `REST-over-WebSocket`. The authorization bypass permits `arbitrary module path` loading and conditional remote code execution. The Asterisk HTTP web server must be enabled and reachable, and the attacker must already have valid `read-only ARI credentials`. HTTP is disabled by default and binds only to 127.0.0.1 by default even when enabled. This issue is fixed in Asterisk 20.20.1, 21.12.3, 22.10.1, 23.4.1 and Certified Asterisk 22.8-cert3.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.5بالا | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| asterisk | asterisk | < 20.20.1 | CVEProject cvelistV5 (CNA) |
| asterisk | asterisk | >= 21.0.0-pre1, < 21.12.3 | CVEProject cvelistV5 (CNA) |
| asterisk | asterisk | >= 22.0.0-pre1, < 22.10.1 | CVEProject cvelistV5 (CNA) |
| asterisk | asterisk | >= 23.0.0-pre1, < 23.4.1 | CVEProject cvelistV5 (CNA) |
| certified-asterisk | certified-asterisk | >= 22.8-cert1-pre1, < 22.8-cert3 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۱۳- https://github.com/asterisk/asterisk/security/advisories/GHSA-wcvv-g26m-wx5c x_refsource_CONFIRM
- https://github.com/asterisk/asterisk/commit/051d29a0d35559e9165bab346de9422e25415533 x_refsource_MISC
- https://github.com/asterisk/asterisk/commit/205c301a0a0b0d013d4ebdf12856ebbc30405350 x_refsource_MISC
- https://github.com/asterisk/asterisk/commit/762b4c9c39b28fa5564112b0f484012298469a6c x_refsource_MISC
- https://github.com/asterisk/asterisk/commit/87641e9b2cd62c998c5283400ba77b61b5b07dd4 x_refsource_MISC
- https://github.com/asterisk/asterisk/commit/9d198a7d16ccba51507dfea6c1ecc511e89d698a x_refsource_MISC
- https://github.com/asterisk/asterisk/commit/c10cdbce072a708060cd38a89d6850808fe6bf46 x_refsource_MISC
- https://github.com/asterisk/asterisk/releases/tag/20.20.1 x_refsource_MISC
- https://github.com/asterisk/asterisk/releases/tag/21.12.3 x_refsource_MISC
- https://github.com/asterisk/asterisk/releases/tag/22.10.1 x_refsource_MISC
- https://github.com/asterisk/asterisk/releases/tag/23.4.1 x_refsource_MISC
- https://github.com/asterisk/asterisk/releases/tag/certified-22.8-cert3 x_refsource_MISC
- https://github.com/asterisk/asterisk/tree/24.0.0-pre1 x_refsource_MISC
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۸/۰۶
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۸/۰۸
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- کامل
ضعف‌ها (CWE)
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CWE-863Incorrect Authorization