CVE-2022-23765: IPTIME NAS family CSRF vulnerability

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-08-17 · updated 2026-06-17
Weakness: CWE-352

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

Iptime Nas1Dual Firmware: before 1.4.86 — fixed in 1.4.86
Iptime Nas2Dual Firmware: before 1.4.86 — fixed in 1.4.86
Iptime Nas4Dual Firmware: before 1.4.86 — fixed in 1.4.86

How to fix

Upgrade to a fixed version: Iptime Nas1Dual Firmware 1.4.86; Iptime Nas2Dual Firmware 1.4.86; Iptime Nas4Dual Firmware 1.4.86. Check the vendor advisory for mitigations.

References

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