CVE-2025-15542 in VX800v

Riassunto

di MITRE • 29/01/2026

Improper handling of exceptional conditions in VX800v v1.0 in SIP processing allows an attacker to flood the device with crafted INVITE messages, blocking all voice lines and causing a denial of service on incoming calls.

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• Responsabile: TPLink
• Prenotare: 20/01/2026
• Divulgazione: 29/01/2026
• Moderazione: accettato
• Voce: VDB-343456
• CPE: pronto
• CWE: CWE-754 (confermato)
• CVSS: 5.3 (NVD)
• EPSS: 0.00252
• KEV: no
• Attività: molto basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2025-15542
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-15542
• CVE Details: https://www.cvedetails.com/cve/CVE-2025-15542/