CVE-2022-36552

Name: CVE-2022-36552
Creator: NVD / NIST
Published: 2022-08-30T16:15:08.29+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.71%

Last modified Jun 17, 2026

CVE-2022-36552 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Tenda AC6(AC1200) v5.0 Firmware v02.03.01.114 and below contains an issue in the component /cgi-bin/DownloadFlash which allows attackers to steal all data such as source code and system files via a crafted GET request.. EPSS estimates a 0.71% chance of exploitation in the next 30 days.

Description

Tenda AC6(AC1200) v5.0 Firmware v02.03.01.114 and below contains an issue in the component /cgi-bin/DownloadFlash which allows attackers to steal all data such as source code and system files via a crafted GET request.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.71%

49.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-552

Affected Software

Vendor	Product	Versions
Tendacn	Ac6 Firmware	<= 02.03.01.114

References

http://ac6ac1200.comPermissions Required, Product, URL Repurposed
http://tenda.comNot Applicable
https://drive.google.com/drive/folders/1VxR4lhaWNWLuAPdJK2aRF6zfo_mRyiFO?usp=sharingPermissions Required, Third Party Advisory
http://ac6ac1200.comPermissions Required, Product, URL Repurposed
http://tenda.comNot Applicable
https://drive.google.com/drive/folders/1VxR4lhaWNWLuAPdJK2aRF6zfo_mRyiFO?usp=sharingPermissions Required, Third Party Advisory

Timeline

Published: Aug 30, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-36552?

How severe is CVE-2022-36552?

CVE-2022-36552 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.

How do I fix CVE-2022-36552?

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-2022-36552?

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

Scan your code now

Source: NVD / NIST