CVE-2025-15542mediumCWE-754

CVE-2025-15542: medium-severity vulnerability in TP-Link Systems Inc. VX800v v1.0

Denial of Service (DoS) of VoIP Communication on TP-Link VX800v

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.3epss 0.3%
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.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Affected products
TP-Link Systems Inc. · VX800v v1.0
Related CVEs — TP-Link Systems Inc. VX800v v1.0

In the same product, most dangerous first.

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