I was looking for some cities/towns on google earth and I realised that I haven't actually seen cabudwaaq so I used the coordinates to find it and it gave me two locations - both of them were miles away from the coordinates:
1st I checked the one I highlighted in yellow and it turned out to be empty:
Next I checked the one I highlighted in red and it turned out to be a decent sized town:
However if this is indeed Cabudwaaq then technically it is in Ethiopia zone 5/Ogadenia