CVE-2020-25785

Name: CVE-2020-25785
Creator: NVD / NIST
Published: 2021-01-28T03:15:12.307+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.54%

Last modified Jun 17, 2026

CVE-2020-25785 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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 stack-based buffer overflow in the function CFtpProtocol::FtpLogin during the update procedure.. EPSS estimates a 1.54% chance of exploitation in the next 30 days.

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 stack-based buffer overflow in the function CFtpProtocol::FtpLogin during the update procedure.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.54%

71.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Accfly	720p Firmware	>= 3.10.73, <= 4.15.77

References

https://github.com/tezeb/accfly/blob/master/Readme.mdThird Party Advisory
https://github.com/tezeb/accfly/blob/master/Readme.mdThird Party Advisory

Timeline

Published: Jan 28, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-25785?

How severe is CVE-2020-25785?

CVE-2020-25785 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.54% probability of exploitation in the next 30 days.

How do I fix CVE-2020-25785?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-25785?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST