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CVE-2017-10833: Nippon Antenna Scr02hd Firmware: Direct Request

CVE-2017-10833 is rated critical with a CVSS v3.0 base score of 9.1 and affects Nippon Antenna Scr02hd Firmware. Per its scoring, it can be exploited over the network, without authentication, without any user interaction.

Vulnerability description

"Dokodemo eye Smart HD" SCR02HD Firmware 1.0.3.1000 and earlier allows remote attackers to bypass access restriction to view information or modify configurations via unspecified vectors.

Severity breakdown

CVSS v3.0 9.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

• 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: None. No effect on availability.

Underlying weakness

CWE-425: Direct Request

The web application does not adequately enforce appropriate authorization on all restricted URLs, scripts, or files.

Affected products

• Nippon Antenna Scr02hd Firmware: up to and including 1.0.3.1000

References

• http://www.nippon-antenna.co.jp/product/ine/pdf/scr02hd_about_security.pdf
• https://jvn.jp/en/jp/JVN87410770/index.html