121.78.91.36 — 1 open port, 242 known CVEs, network KINX

Known CVEs on this host

1open port

0names pointing here

242known CVEs

1known exploited

Open ports and CVEs as of our latest check of this host, 2026-09-25.

CVEs by severity: CRITICAL 59 HIGH 97 MEDIUM 83 LOW 3

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: 4 only affect a particular platform; this host's is not known (php 5.2.17). See them

Network: KINX AS9286
Open ports: 80 · at our latest check, 2026-09-25
Location: South Korea KR
Hostname: serverb36.opencom.com · reverse DNS, checked 2026-10-04
Route: 121.78.80.0/20 · announced by KINX AS9286 no RPKI authorisation
Organisation: KINX Inc. · Network service provider (transit)
Registry network: KINXINC-KR · 121.78.0.0 - 121.78.255.255 · APNIC
Abuse contact: [email protected] · for KINXINC-KR
First seen: 2026-09-25 04:15 UTC
Last seen alive: 2026-09-25 04:18 UTC
Hosted domains: No host name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (1)

80/tcp HTTP Apache 242 CVEs first 2026-09-25 · last 2026-09-25

Status: 200 OK
Title: 도메인을 입력해주세요. 36, 136
Server: Apache
Powered by: PHP/5.2.17

Raw response

HTTP/1.1 200 OK
Date: Fri, 25 Sep 2026 04:15:58 GMT
Server: Apache
X-Powered-By: PHP/5.2.17
Content-Length: 366
Content-Type: text/html

<html>
<head>
<title>도메인을 입력해주세요. 36, 136</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="expires" content="-1">
<meta http-equiv="pragma" content="no-cache">
</head>
<body bgcolor='black' text='white' link='blue' vlink='purple' alink='red'>

<p>도메인을 입력해주세요.</p>

</body>
</html>

Vulnerabilities

Only affects certain platforms (4)

These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.

CVEs by severity: CRITICAL 2 HIGH 1 MEDIUM 1

CVE	Software
CVE-2012-2376 HIGH 10.0	php 5.2.17 · port 80
CVE-2015-4642 CRITICAL 9.8	php 5.2.17 · port 80
CVE-2024-3566 CRITICAL 9.8	php 5.2.17 · port 80
CVE-2011-0754 MEDIUM 4.4	php 5.2.17 · port 80

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.

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