CVE-2017-14705

DenyAll WAF before 6.4.1 allows unauthenticated remote command execution via TCP port 3001...

8.1 High

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: High
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

7.36%Up 5.4 points since Apr 14, 2021

What each source reports

NVD Score used 8.1

Record: CVE-2017-14705
CVSS 3.0: 8.1 HighCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness: CWE-78
Updated: 2026-11-02

CVE List No score

Record: CVE-2017-14705
Updated: 2026-11-02

EUVDEUVD-2017-6202 No score

Record: EUVD-2017-6202
Updated: 2026-11-03

GitHub AdvisoriesGHSA-9cc5-7cfq-52hg 8.1

DenyAll WAF before 6.4.1 allows unauthenticated remote command execution via TCP port 3001...

Record: GHSA-9cc5-7cfq-52hg
CVSS 3.0: 8.1 HighCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-78
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2017-14705 is a high vulnerability (CVSS 8.1) in Denyall I-suite, published September 22, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 7.36%, the 94th percentile. No source names a fixed version.