CVE-2022-23765

HighCVSS 8.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-352

Affected software

Vendor	Product	Versions
EFM Networks Co.,Ltd	NAS1dual, NAS2dual, NAS4dual	>= unspecified, < 1.4.86

References

https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66877Third Party Advisory
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66877Third Party Advisory

Timeline

Published: Aug 17, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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