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## https://sploitus.com/exploit?id=404D6E8E-0255-5C32-ABE3-7BD16A827348
# CVE-2022-1292

## Description

The c_rehash script does not properly sanitise shell metacharacters to prevent command injection. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary commands with the privileges of the script. Use of the c_rehash script is considered obsolete and should be replaced by the OpenSSL rehash command line tool. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2). Fixed in OpenSSL 1.1.1o (Affected 1.1.1-1.1.1n). Fixed in OpenSSL 1.0.2ze (Affected 1.0.2-1.0.2zd).

## Environment

Download the source code from the OpenSSL official website.
```
https://www.openssl.org/source/openssl-1.1.1f.tar.gz
```

## POC

![](images/1.jpg)

## References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1292
* https://github.com/openssl/openssl/commit/7c33270707b568c524a8ef125fe611a8872cb5e8