CVE-2022-32993

Name: CVE-2022-32993
Creator: NVD / NIST
Published: 2022-08-29T21:15:09.14+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.80%

Last modified Jun 17, 2026

CVE-2022-32993 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TOTOLINK A7000R V4.1cu.4134 was discovered to contain an access control issue via /cgi-bin/ExportSettings.sh.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.

Description

TOTOLINK A7000R V4.1cu.4134 was discovered to contain an access control issue via /cgi-bin/ExportSettings.sh.

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

0.80%

52.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Totolink	A7000r Firmware	4.1cu.4134

References

http://totolink.comProduct
https://github.com/laotun-s/POC/blob/main/CVE-2022-32993.txtThird Party Advisory
http://totolink.comProduct
https://github.com/laotun-s/POC/blob/main/CVE-2022-32993.txtThird Party Advisory

Timeline

Published: Aug 29, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-32993?

TOTOLINK A7000R V4.1cu.4134 was discovered to contain an access control issue via /cgi-bin/ExportSettings.sh.

How severe is CVE-2022-32993?

CVE-2022-32993 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.

How do I fix CVE-2022-32993?

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-2022-32993?

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

Scan your code now

Source: NVD / NIST