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CVE Record

CVE-2017-8417: An issue was discovered on D-Link DCS-1100 and DCS-1130 devices.

An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The device requires that a user logging into the device provide a username and password. However, the device allows D-Link apps on the mobile devices and desktop to communicate with the device without any authentication. As a part of that communication, the device uses custom version of base64 encoding to pass data back and forth between the apps and the device. However, the same form of communication can be initiated by any process including an attacker process on the mobile phone or the desktop and this allows a third party to retrieve the device's password without any authentication by sending just 1 UDP packet with custom base64 encoding. The severity of this attack is enlarged by the fact that there more than 100,000 D-Link devices out there.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

Certain D-Link DCS-1100 and DCS-1130 cameras reportedly allow app-style communication without authentication, letting another local process retrieve the device password. This can turn a camera login into an easily exposed credential. The source bundle does not name a vendor patch or confirm active exploitation. Exposure is most likely where D-Link DCS-1100 or DCS-1130 cameras remain deployed and reachable from user, mobile, or desktop networks. Internet exposure is not established by the bundle. Prioritize environments using these legacy cameras, especially where cameras share networks with users or mobile devices. The main business risk is unauthorized credential disclosure leading to camera compromise or surveillance disruption. Mitigation focus: Inventory D-Link DCS-1100 and DCS-1130 devices.; Check D-Link guidance and firmware availability before changing production devices.; Restrict camera access to trusted management networks only..

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CVE-2017-8417 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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3Source links

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Affected products

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