Vulnerability · Published Aug 17, 2022 · Assigned by krcert
CVE-2022-23765IPTIME NAS family CSRF vulnerability
High 8.0
In plain English
A high-severity cross-site request forgery in NAS1dual, NAS2dual, NAS4dual from EFM Networks Co.,Ltd. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS 3.1)8.0High
Exploit odds (30 days)0.5%top 57.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
This vulnerability occured by sending a malicious POST request to a specific page while logged in random user from some family of IPTIME NAS. Remote attackers can steal root privileges by changing the password of the root through a POST request.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| EFM Networks Co.,Ltd | NAS1dual, NAS2dual, NAS4dual | unspecified – before 1.4.86 |
Weakness: CWE-352 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H