How severe is CVE-2019-20463?

CVE-2019-20463 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2019-20463 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-20463?

CVE-2019-20463 affects Sannce Smart Hd Wifi Security Camera Ean 2 950004 595317 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-20463?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-20463 published?

CVE-2019-20463 was published on 2021-04-02 and last updated on 2026-06-17.

CVE-2019-20463

CVE-2019-20463 is a high-severity vulnerability in Sannce Smart Hd Wifi Security Camera Ean 2 950004 595317 Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 7.8
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sannce Smart Hd Wifi Security Camera Ean 2 950004 595317 Firmware
Published: 2021-04-02
Last modified: 2026-06-17

Description

An issue was discovered on Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices. A crash and reboot can be triggered by crafted IP traffic, as demonstrated by the Nikto vulnerability scanner. For example, sending the 111111 string to UDP port 20188 causes a reboot. To deny service for a long time period, the crafted IP traffic may be sent periodically.

Frequently asked questions

What is CVE-2019-20463?: An issue was discovered on Sannce Smart HD Wifi Security Camera EAN 2 950004 595317 devices. A crash and reboot can be triggered by crafted IP traffic, as demonstrated by the Nikto vulnerability scanner. For example, sending the 111111 string to UDP port 20188 causes a reboot. To deny service for a long time period, the crafted IP traffic may be sent periodically.
How severe is CVE-2019-20463?: CVE-2019-20463 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2019-20463 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-20463?: CVE-2019-20463 affects Sannce Smart Hd Wifi Security Camera Ean 2 950004 595317 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-20463?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-20463 published?: CVE-2019-20463 was published on 2021-04-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:sannce:smart_hd_wifi_security_camera_ean_2_950004_595317_firmware:-:*:*:*:*:*:*:*

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