CVE-2022-32993 Missing authorization in n/a

Critical 9.8 Published 29 Aug 2022 Updated 9 Jul 2026

An attacker can access sensitive configuration data via an unprotected script on TOTOLINK A7000R routers.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-32993?

CVE-2022-32993 is a critical missing authorization vulnerability in n/a, published on 29 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

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

Which versions are affected by CVE-2022-32993?

It affects 1 product.

Products include Totolink A7000r Firmware.

How do I fix CVE-2022-32993?

No fix has been published for CVE-2022-32993 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2022-32993 being exploited?

There is no known exploitation of CVE-2022-32993 in the wild and no public exploit code.

Sources

Also known as GHSA-j937-h7hx-83cg.