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CVE-2018-14067: Greenpacket Dv 360 Firmware: Command injection
CVE-2018-14067 is rated critical with a CVSS v3.1 base score of 9.8 and NVD lists Greenpacket Dv 360 Firmware as the affected product. 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
Green Packet WiMax DV-360 2.10.14-g1.0.6.1 devices allow Command Injection, with unauthenticated remote command execution, via a crafted payload to the HTTPS port, because lighttpd listens on all network interfaces (including the external Internet) by default. NOTE: this may overlap CVE-2017-9980.
Severity breakdown
CVSS v3.1 9.8: CVSS:3.1/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.
Underlying weakness
CWE-77: Improper Neutralization of Special Elements used in a Command
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
Affected products
- Greenpacket Dv 360 Firmware: 2.10.14-g1.0.6.1