CVE-2025-55182
קריטית 10.0 מנוצלת בשטח (KEV) בשימוש בכופרה
ניצול פעיל מאומת — קטלוג CISA KEV
- שם
- Meta React Server Components Remote Code Execution Vulnerability
- נוסף לקטלוג
- יעד טיפול (פדרלי)
- פעולה נדרשת
- Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
תיאור (מקור, אנגלית)
A pre-authentication remote code execution vulnerability exists in React Server Components versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0 including the following packages: react-server-dom-parcel, react-server-dom-turbopack, and react-server-dom-webpack. The vulnerable code unsafely deserializes payloads from HTTP requests to Server Function endpoints.
מדדים
- CVSS 3.1
-
10.0 (CRITICAL)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - EPSS — סבירות ניצול
- 100% (אחוזון 100) נכון ל-26/7/2026
- CWE
- CWE-502
מוצרים מושפעים
facebook: react; vercel: next.js
קישורים
- https://react.dev/blog/2025/12/03/critical-security-vulnerability-in-react-ser… PatchVendor Advisory
- https://www.facebook.com/security/advisories/cve-2025-55182 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2025/12/03/4 Mailing ListPatchThird Party Advisory
- https://news.ycombinator.com/item?id=46136026 Issue Tracking
- https://aws.amazon.com/blogs/security/china-nexus-cyber-threat-groups-rapidly-… Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-202… US Government Resource