Vulnerability · Published Jan 29, 2026 · Assigned by TPLink
CVE-2025-15548Missing Application-Layer Encryption in Web Interface Endpoints on TP-Link VX800v
Medium 5.3
In plain English
A medium-severity security flaw in VX800v v1.0 from TP-Link Systems Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).
Severity (CVSS 4.0)5.3Medium
Exploit odds (30 days)<0.1%top 99.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Some VX800v v1.0 web interface endpoints transmit sensitive information over unencrypted HTTP due to missing application layer encryption, allowing a network adjacent attacker to intercept this traffic and compromise its confidentiality.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| TP-Link Systems Inc. | VX800v v1.0 | 0 – before 800.0.18_0.18.0 3.0.0 v603c.0 Build 260203 Rel.35251n |
Weakness: CWE-311 · Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N