5.4
Moyenne
CVE-2025-55177 Meta Platforms WhatsApp Incorrect Authorization Vulnerability
Exploitation active constatée
· catalogue CISA KEV
Action attendue
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Campagnes de rançongiciel
Non constatée à ce jour
Faiblesse
CWE-863
Description
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.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| WhatsApp Desktop for Mac 2.22 | 2.22.25.2 → < 2.25.21.78 | 2.25.21.78 |
| WhatsApp Business for iOS 2.22 | 2.22.25.2 → < 2.25.21.78 | 2.25.21.78 |
| WhatsApp for iOS 2.22 | 2.22.25.2 → < 2.25.21.73 | 2.25.21.73 |
Autres CVE de WhatsApp Desktop for Mac
Les 4 CVE de WhatsApp Desktop for Mac →
CVE-2025-55179
Incomplete validation of rich response messages in WhatsApp for iOS prior to v2.25.23.73, WhatsApp Business for iOS…
5.4
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5.0
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5.6
Moyenne