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CVE-2016-8731: Foscam C1 Webcam Firmware: Use of Hard-coded Credentials
CVE-2016-8731 is rated critical with a CVSS v3.1 base score of 9.8 and NVD lists Foscam C1 Webcam 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
Hard-coded FTP credentials (r:r) are included in the Foscam C1 running firmware 1.9.1.12. Knowledge of these credentials would allow remote access to any cameras found on the internet that do not have port 50021 blocked by an intermediate device.
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-798: Use of Hard-coded Credentials
The product contains hard-coded credentials, such as a password or cryptographic key.
Affected products
- Foscam C1 Webcam Firmware: 1.9.1.12