Photographer:1 - Walkthrough [Vulnhub]

Here's my solution for Photographer:1.
The machine can be downloaded from here.

Nmap
Scanning for all TCP ports.
nmap -sC -sV -p- 192.168.1.107


We find 4 open ports.

Enumeration
Enumerating SMB shares, we find that we have access to share named as- sambashare.



Lets get the smbshell.


Download the file- mailsent.txt


Reading the contents in mailsent.txt, gives us the hint as-
User/Email: daisa@photographer.com
Password: babygirl


Browsing the web hosted on port 8000.














Using dirb for scanning directories.
dirb http://192.168.1.107:8000/ -f


We find an /admin directory.

We browse the /admin directory, if we observe the title and the logo it says- Koken, which is a CMS.
Here we use those credentials which we have found in file- mailsent.txt


Navigating to Settings Tab, displays the version- 0.22.24


We search for the exploit and we found it here.



It seems that the author of the exploit and the box is- v1n1v131r4.

Now we upload a php reverse shell file with double extension as- rshell.php.jpeg, by navigating to
Library > Import content Button.


Intercept the request and change the extension-
rshell.php.jpeg > rshell.php




To run the exploit, we can get the URL, By right click on Download File > Copy Link Location.


We browse the URL-
http://192.168.1.107:8000/storage/originals/31/01/rshell.php
And on the other hand we start our netcat listener.







We get the reverse shell.

User Flag.


Privilege Escalation
We check for SUID permission.


Root Flag.

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