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a921 firmware vulnerabilities and exploits

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6.6
CVSSv3

CVE-2023-30024

The MagicJack device, a VoIP solution for internet phone calls, contains a hidden NAND flash memory partition allowing unauthorized read/write access. Attackers can exploit this by replacing the original software with a malicious version, leading to ransomware deployment on the h...
Magicjack A921 Firmware 1.4
Preferred Score:
CVSSv3
CVSSv2
CVSSv3
CVSSv4
EPSS
VMScore
Recommendations:
CVE-2025-3248thanhtungtntremote code executioncodepen embed blockCVE-2025-6354chris coyierCVE-2025-50025nitin yawalkarcode executionCVE-2025-50038CVE-2023-0386cross-site scriptingCVE-2025-6351
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