CVE-2019-20464Public exploitNetwork attack vector

Unauthenticated video-feed access via unprotected RTSP

Published Apr 2, 2021 · Updated Aug 5, 2024

Improper authentication in Sannce Smart HD WiFi Security Camera firmware version 0 allows remote attackers to view its video feed. The camera's RTSP streaming service accepts a network connection and exposes the live stream without requesting credentials, unlike the password-protected mobile-app service. Network reachability to the device is the only reported gate, and the bounded consequence is unauthorized viewing of the camera feed.

CVSS severity7.5
High
EPSS probability1.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authentication in Sannce Smart HD WiFi Security Camera firmware version 0 allows remote attackers to view its video feed. The camera's RTSP streaming service accepts a network connection and exposes the live stream without requesting credentials, unlike the password-protected mobile-app service. Network reachability to the device is the only reported gate, and the bounded consequence is unauthorized viewing of the camera feed.

The record

CVE
CVE-2019-20464
Published
Apr 2, 2021
Updated
Aug 5, 2024
Vendor
Sannce
Product
Smart HD WiFi Security Camera EAN 2 950004 595317 Firmware
Classifications
CWE-287, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 2, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Sannce · Smart HD WiFi Security Camera EAN 2 950004 595317 Firmwareversion=0

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-287Improper Authentication
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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