CVE-2022-47732 Information disclosure in n/a
Unauthenticated attackers can download backups to reveal admin hashes, enabling account takeover via password cracking or hash replacement.
- 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-2022-47732?
CVE-2022-47732 is a high-severity vulnerability in n/a, published on 20 Jan 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In Yeastar N412 and N824 Configuration Panel 42.x and 45.x, an unauthenticated attacker can create backup file and download it, revealing admin hash, allowing, once cracked, to login inside the Configuration Panel, otherwise, replacing the hash in the archive and restoring it on the device which will change admin password granting access to the device.
Weakness: CWE-916
Which versions are affected by CVE-2022-47732?
It affects 2 products.
Products include Yeastar N412 Firmware, Yeastar N824 Firmware.
How do I fix CVE-2022-47732?
No fix has been published for CVE-2022-47732 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-47732 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-47732 exists.
Sources
Also known as GHSA-jm5w-p8rr-g6mm.