Vendor / Project: Meta Platforms Product: WhatsApp Description: Meta Platforms WhatsApp contains an incorrect authorization vulnerability due to an incomplete authorization of linked device synchronization messages. This vulnerability could allow an unrelated user to trigger processing of content from an arbitrary URL on a target’s device. Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Due Date: 2025-09-23 Ransomware Campaign Use: Unknown CWEs: CWE-863 Notes: https://www.whatsapp.com/security/advisories/2025/ ; https://nvd.nist.gov/vuln/detail/CVE-2025-55177
CVE-2025-55177 — Meta Platforms WhatsApp Incorrect Authorization Vulnerability
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2025-09-02 00:00 UTC
- Importiert: 2026-10-20 22:46 UTC
- CVSS: 5.4
- Quelle-ID:
cisa_kev - uid_hash:
ea3dd81fae1b97d93543fdac4d86cf6c3511aaf873e1d30a9765ce5c10de5c08
Inhalt
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
MEDIUM |
5.4 |
MEDIUM |
5.4 |
2025-08-29 |
Quellen-Details
| Bezeichnung | Name | Kategorie | Tags | Zielgruppe | Sprache | Feed-URL |
|---|---|---|---|---|---|---|
| CISA – Known Exploited Vulnerabilities (KEV) | threat_intel | cisa, kev | - | de | https://raw.githubusercontent.com/cisagov/kev-data/develop/known_exploited_vulnerabilities.json |