Post

Headless

Verilen IP adresine nmap taraması başlatıyorum.

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Nmap scan report for headless.htb (10.129.132.179)
Host is up (0.35s latency).
Not shown: 998 closed tcp ports (reset)
PORT     STATE SERVICE VERSION
22/tcp   open  ssh     OpenSSH 9.2p1 Debian 2+deb12u2 (protocol 2.0)
| ssh-hostkey: 
|   256 90:02:94:28:3d:ab:22:74:df:0e:a3:b2:0f:2b:c6:17 (ECDSA)
|_  256 2e:b9:08:24:02:1b:60:94:60:b3:84:a9:9e:1a:60:ca (ED25519)
5000/tcp open  upnp?
| fingerprint-strings: 
|   GetRequest: 
|     HTTP/1.1 200 OK
|     Server: Werkzeug/2.2.2 Python/3.11.2
|     Date: Sun, 24 Mar 2024 15:26:43 GMT
|     Content-Type: text/html; charset=utf-8
|     Content-Length: 2799
|     Set-Cookie: is_admin=InVzZXIi.uAlmXlTvm8vyihjNaPDWnvB_Zfs; Path=/
|     Connection: close
|     <!DOCTYPE html>
|     <html lang="en">
|     <head>
|     <meta charset="UTF-8">
|     <meta name="viewport" content="width=device-width, initial-scale=1.0">
|     <title>Under Construction</title>
|     <style>
|     body {
|     font-family: 'Arial', sans-serif;
|     background-color: #f7f7f7;
|     margin: 0;
|     padding: 0;
|     display: flex;
|     justify-content: center;
|     align-items: center;
|     height: 100vh;
|     .container {
|     text-align: center;
|     background-color: #fff;
|     border-radius: 10px;
|     box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.2);
|   RTSPRequest: 
|     <!DOCTYPE HTML>
|     <html lang="en">
|     <head>
|     <meta charset="utf-8">
|     <title>Error response</title>
|     </head>
|     <body>
|     <h1>Error response</h1>
|     <p>Error code: 400</p>
|     <p>Message: Bad request version ('RTSP/1.0').</p>
|     <p>Error code explanation: 400 - Bad request syntax or unsupported method.</p>
|     </body>
|_    </html>
1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at https://nmap.org/cgi-bin/submit.cgi?new-service :
SF-Port5000-TCP:V=7.94SVN%I=7%D=3/24%Time=66004625%P=x86_64-pc-linux-gnu%r
SF:(GetRequest,BE1,"HTTP/1\.1\x20200\x20OK\r\nServer:\x20Werkzeug/2\.2\.2\
SF:x20Python/3\.11\.2\r\nDate:\x20Sun,\x2024\x20Mar\x202024\x2015:26:43\x2
SF:0GMT\r\nContent-Type:\x20text/html;\x20charset=utf-8\r\nContent-Length:
SF:\x202799\r\nSet-Cookie:\x20is_admin=InVzZXIi\.uAlmXlTvm8vyihjNaPDWnvB_Z
SF:fs;\x20Path=/\r\nConnection:\x20close\r\n\r\n<!DOCTYPE\x20html>\n<html\
SF:x20lang=\"en\">\n<head>\n\x20\x20\x20\x20<meta\x20charset=\"UTF-8\">\n\
SF:x20\x20\x20\x20<meta\x20name=\"viewport\"\x20content=\"width=device-wid
SF:th,\x20initial-scale=1\.0\">\n\x20\x20\x20\x20<title>Under\x20Construct
SF:ion</title>\n\x20\x20\x20\x20<style>\n\x20\x20\x20\x20\x20\x20\x20\x20b
SF:ody\x20{\n\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20font-family:\
SF:x20'Arial',\x20sans-serif;\n\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x2
SF:0\x20background-color:\x20#f7f7f7;\n\x20\x20\x20\x20\x20\x20\x20\x20\x2
SF:0\x20\x20\x20margin:\x200;\n\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x2
SF:0\x20padding:\x200;\n\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20di
SF:splay:\x20flex;\n\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20justif
SF:y-content:\x20center;\n\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20
SF:align-items:\x20center;\n\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x
SF:20height:\x20100vh;\n\x20\x20\x20\x20\x20\x20\x20\x20}\n\n\x20\x20\x20\
SF:x20\x20\x20\x20\x20\.container\x20{\n\x20\x20\x20\x20\x20\x20\x20\x20\x
SF:20\x20\x20\x20text-align:\x20center;\n\x20\x20\x20\x20\x20\x20\x20\x20\
SF:x20\x20\x20\x20background-color:\x20#fff;\n\x20\x20\x20\x20\x20\x20\x20
SF:\x20\x20\x20\x20\x20border-radius:\x2010px;\n\x20\x20\x20\x20\x20\x20\x
SF:20\x20\x20\x20\x20\x20box-shadow:\x200px\x200px\x2020px\x20rgba\(0,\x20
SF:0,\x200,\x200\.2\);\n\x20\x20\x20\x20\x20")%r(RTSPRequest,16C,"<!DOCTYP
SF:E\x20HTML>\n<html\x20lang=\"en\">\n\x20\x20\x20\x20<head>\n\x20\x20\x20
SF:\x20\x20\x20\x20\x20<meta\x20charset=\"utf-8\">\n\x20\x20\x20\x20\x20\x
SF:20\x20\x20<title>Error\x20response</title>\n\x20\x20\x20\x20</head>\n\x
SF:20\x20\x20\x20<body>\n\x20\x20\x20\x20\x20\x20\x20\x20<h1>Error\x20resp
SF:onse</h1>\n\x20\x20\x20\x20\x20\x20\x20\x20<p>Error\x20code:\x20400</p>
SF:\n\x20\x20\x20\x20\x20\x20\x20\x20<p>Message:\x20Bad\x20request\x20vers
SF:ion\x20\('RTSP/1\.0'\)\.</p>\n\x20\x20\x20\x20\x20\x20\x20\x20<p>Error\
SF:x20code\x20explanation:\x20400\x20-\x20Bad\x20request\x20syntax\x20or\x
SF:20unsupported\x20method\.</p>\n\x20\x20\x20\x20</body>\n</html>\n");
No exact OS matches for host (If you know what OS is running on it, see https://nmap.org/submit/ ).
TCP/IP fingerprint:
OS:SCAN(V=7.94SVN%E=4%D=3/24%OT=22%CT=1%CU=36916%PV=Y%DS=2%DC=T%G=Y%TM=6600
OS:46A9%P=x86_64-pc-linux-gnu)SEQ(SP=104%GCD=1%ISR=10E%TI=Z%CI=Z%TS=A)SEQ(S
OS:P=104%GCD=1%ISR=10E%TI=Z%CI=Z%II=I%TS=A)OPS(O1=M53CST11NW7%O2=M53CST11NW
OS:7%O3=M53CNNT11NW7%O4=M53CST11NW7%O5=M53CST11NW7%O6=M53CST11)WIN(W1=FE88%
OS:W2=FE88%W3=FE88%W4=FE88%W5=FE88%W6=FE88)ECN(R=Y%DF=Y%T=40%W=FAF0%O=M53CN
OS:NSNW7%CC=Y%Q=)T1(R=Y%DF=Y%T=40%S=O%A=S+%F=AS%RD=0%Q=)T2(R=N)T3(R=N)T4(R=
OS:Y%DF=Y%T=40%W=0%S=A%A=Z%F=R%O=%RD=0%Q=)T5(R=Y%DF=Y%T=40%W=0%S=Z%A=S+%F=A
OS:R%O=%RD=0%Q=)T6(R=Y%DF=Y%T=40%W=0%S=A%A=Z%F=R%O=%RD=0%Q=)T7(R=Y%DF=Y%T=4
OS:0%W=0%S=Z%A=S+%F=AR%O=%RD=0%Q=)U1(R=Y%DF=N%T=40%IPL=164%UN=0%RIPL=G%RID=
OS:G%RIPCK=G%RUCK=G%RUD=G)IE(R=Y%DFI=N%T=40%CD=S)

22/tcp ssh ve 5000/tcp upnp portları açık görünüyor. /etc/hosts dosyasına IP adresini kaydedip websitesine gidiyorum.

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sudo echo "10.129.132.179 headless.htb" >> /etc/hosts

fsoc

This post is licensed under CC BY 4.0 by the author.