Quantum Secular Labs / Blog / Advisories
CVE-2017-14803: Netiq Access Manager: Code execution
CVE-2017-14803 is rated critical with a CVSS v3.0 base score of 9.8 and affects Netiq Access Manager. Per its scoring, it can be exploited over the network, without authentication, without any user interaction. The scored impact on confidentiality, integrity and availability is the highest available.
Vulnerability description
In NetIQ Access Manager 4.3 and 4.4, a bug exists in Identity Server when accessing a basic SSO connector and downloading the BasicSSO connector plugins on IE11 where an attacker can execute arbitrary code on the system.
Severity breakdown
CVSS v3.0 9.8: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack vector: Network. Exploitable remotely over the network, with no need for local or physical access.
- Attack complexity: Low. No special conditions; the attack can be repeated reliably.
- Privileges required: None. No account or prior access is needed.
- User interaction: None. No action from any user is needed.
- Scope: Unchanged. Impact stays within the vulnerable component.
- Confidentiality impact: High. Total loss of confidentiality; sensitive data can be fully disclosed.
- Integrity impact: High. Total loss of integrity; data or system state can be fully modified.
- Availability impact: High. Total loss of availability; the component can be shut down.
Affected products
- Netiq Access Manager: 4.3; 4.4