DenyAll WAF before 6.4.1 allows unauthenticated remote command execution via TCP port 3001 because shell metacharacters can be inserted into the type parameter to the tailDateFile function in /webservices/stream/tail.php. An iToken authentication parameter is required but can be obtained by exploiting CVE-2017-14706. This affects DenyAll i-Suite LTS 5.5.0 through 5.5.12, i-Suite 5.6, Web Application Firewall 5.7, and Web Application Firewall 6.x before 6.4.1, with On Premises or AWS/Azure cloud deployments.
References
Link | Resource |
---|---|
https://www.denyall.com/blog/advisories/advisory-unauthenticated-remote-code-execution-denyall-web-application-firewall/ | Vendor Advisory |
https://pentest.blog/advisory-denyall-web-application-firewall-unauthenticated-remote-code-execution/ | Exploit Technical Description Third Party Advisory |
https://github.com/rapid7/metasploit-framework/pull/8980 | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
|
Information
Published : 2017-09-22 11:29
Updated : 2019-10-02 17:03
NVD link : CVE-2017-14705
Mitre link : CVE-2017-14705
JSON object : View
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Products Affected
denyall
- web_application_firewall
- i-suite