CVE-2020-25783

CRITICAL

Accfly 720p_firmware 3.10.73-4.15.77 - Unauthenticated Heap-Based Buffer Overflow in CNetClientTalk::OprMsg

Title source: llm

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.

References (1)

Core 1

Core References

Exploit, Technical Description, Third Party Advisory x_refsource_misc

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

View Exploit ZIP pw:eip

Scores

CVSS v3 9.8

EPSS 0.0167

EPSS Percentile 73.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-787

Status published

Products (1)

accfly/720p_firmware 3.10.73 - 4.15.77

Published Jan 28, 2021

Tracked Since Feb 18, 2026