CVE-2022-23771 IPTIME NAS1DUAL CSRF Vulnerability
Attackers can exploit CSRF in IPTIME NAS to create or delete user accounts and escalate privileges via unvalidated POST requests.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-23771?
CVE-2022-23771 is a high-severity vulnerability in EFM Networks Co., Ltd NAS1dual, NAS2dual, NAS4dual, published on 17 Oct 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
This vulnerability occurs in user accounts creation and deleteion related pages of IPTIME NAS products. The vulnerability could be exploited by a lack of validation when a POST request is made to this page. An attacker can use this vulnerability to or delete user accounts, or to escalate arbitrary user privileges.
Weakness: CWE-352
Which versions are affected by CVE-2022-23771?
It affects 3 products.
Products include Iptime Nas1dual Firmware, Iptime Nas2dual Firmware, Iptime Nas4dual Firmware.
How do I fix CVE-2022-23771?
No fix has been published for CVE-2022-23771 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-23771 being exploited?
There is no known exploitation of CVE-2022-23771 in the wild and no public exploit code.
Other vulnerabilities in EFM Networks Co., Ltd NAS1dual, NAS2dual, NAS4dual
Sources
Also known as GHSA-whc8-p8h6-gp94.