What’s Vulnerable › Vulnerabilities

CVE-2020-25783

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-01-28 · updated 2026-06-17
• Weakness: CWE-787

Description

An issue was discovered on Accfly Wireless Security IR Camera System 720P with software versions v3.10.73 through v4.15.77. There is an unauthenticated heap-based buffer overflow in the function CNetClientTalk::OprMsg during incoming message handling.

Affected products

• Accfly 720P Firmware: from 3.10.73 through 4.15.77

References

• https://github.com/tezeb/accfly/blob/master/Readme.md
• https://github.com/tezeb/accfly/blob/master/Readme.md

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