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CVE-2025-64983 is a high-severity vulnerability affecting Smart Video Doorbell firmware versions prior to 2.01.078. The issue is caused by active debug code left enabled in production firmware, exposing a Telnet-accessible interface that should not be available in deployed devices. An attacker able to reach the device over the relevant network can connect via Telnet and obtain access to the doorbell. The vulnerability is classified as CWE-489 (Active Debug Code). Available source material describes the issue as enabling device compromise through the exposed debug functionality and labels it as remote code execution in the CVE title, although the provided details specifically confirm Telnet-based access to the device rather than the exact internal vulnerable function.
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No public exploit code observed for this vulnerability.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability in SwitchBot. Details not specified in the content.
An active debug code issue in Smart Video Doorbell firmware (pre-2.01.078) that exposes a Telnet-accessible interface, enabling unauthorized access and potential remote code execution/compromise of the device.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.