CVE-2025-55177
בינונית 5.4 מנוצלת בשטח (KEV)
ניצול פעיל מאומת — קטלוג CISA KEV
- שם
- Meta Platforms WhatsApp Incorrect Authorization 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)
Incomplete authorization of linked device synchronization messages in WhatsApp for iOS prior to v2.25.21.73, WhatsApp Business for iOS v2.25.21.78, and WhatsApp for Mac v2.25.21.78 could have allowed an unrelated user to trigger processing of content from an arbitrary URL on a target’s device. We assess that this vulnerability, in combination with an OS-level vulnerability on Apple platforms (CVE-2025-43300), may have been exploited in a sophisticated attack against specific targeted users.
מדדים
- CVSS 3.1
-
5.4 (MEDIUM)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - EPSS — סבירות ניצול
- 4% (אחוזון 100) נכון ל-26/7/2026
- CWE
- CWE-863
מוצרים מושפעים
whatsapp: whatsapp; whatsapp: whatsapp business
קישורים
- https://www.facebook.com/security/advisories/cve-2025-55177 Vendor Advisory
- https://www.whatsapp.com/security/advisories/2025/ Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-202… US Government Resource