As of our latest check on 2026-07-04, 52.128.224.238 (Netsec Limited, AS45753, Hong Kong) had 3 open ports (80, 443, 3306) and 22 known CVEs, 1 known to be exploited.
Known CVEs on this host
3open ports
0names pointing here
22known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-07-04.
CVEs by severity: CRITICAL 3HIGH 11MEDIUM 8
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list
Not counted: 2 fixed by the distribution (mariadb 10.11.14). See them
Earlier software versions of this host and the CVEs they had are kept as its history. See the history
HTTP/1.1 400 Bad Request
Server: nginx/1.22.1
Date: Sat, 04 Jul 2026 19:43:54 GMT
Content-Type: text/html
Content-Length: 657
Connection: close
<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx/1.22.1</center>
</body>
</html>
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3306/tcpMYSQLmariadb 10.11.1420 CVEsfirst 2026-07-04 · last 2026-07-04
Protocol
5.5.5-10.11.14-MariaDB-0+deb12u2
Raw response
d
5.5.5-10.11.14-MariaDB-0+deb12u2�GwD,M~Vr��-��[PatE9.{BvLZmysql_native_password
Vulnerabilities
Fixed by the distribution (2)
The distribution's security data says the package revision this service shows already has the fix for these CVEs, or that its build is not affected. They are not counted.
Software versions this host showed earlier, when we saw each, why it no longer applies, and the CVEs matched on it then. None of them is counted.
Port history
Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.