CVE-2022-31847 Missing authorization in n/a
Attackers can obtain sensitive router information via a crafted POST request to an unprotected script, requiring attention from network administrators.
- 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-2022-31847?
CVE-2022-31847 is a high-severity missing authorization vulnerability in n/a, published on 14 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in /cgi-bin/ExportAllSettings.sh of WAVLINK WN579 X3 M79X3.V5030.180719 allows attackers to obtain sensitive router information via a crafted POST request.
Weakness: CWE-425
Which versions are affected by CVE-2022-31847?
It affects 1 product.
Products include Wavlink Wn579x3 Firmware.
How do I fix CVE-2022-31847?
No fix has been published for CVE-2022-31847 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-2022-31847 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-31847 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in n/a
Sources
Also known as GHSA-qpvg-xqx2-4327.