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CVE-2022-23765

IPTIME NAS family CSRF vulnerability

HIGH
8.8
CVSS Score
Published: August 17, 2022 at 08:24 PM UTC
Updated: June 17, 2026 at 04:30 AM UTC
9 products affected across 2 vendorsNAS1DUAL FirmwareNAS4DUAL FirmwareNAS2DUAL Firmware

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Severity
HIGH8.8
Exploit prediction
EPSS 0.5%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

NAS1DUAL Firmware· Iptime
95%
v < 1.4.86
Affected range stops below 1.4.86, so it looks safe — our inference, not a vendor statement
iptime-nas1dual (same device)
NAS2DUAL Firmware· Iptime
95%
v < 1.4.86
Affected range stops below 1.4.86, so it looks safe — our inference, not a vendor statement
iptime-nas2dual (same device)
NAS4DUAL Firmware· Iptime
95%
v < 1.4.86
Affected range stops below 1.4.86, so it looks safe — our inference, not a vendor statement
iptime-nas4dual (same device)
ipTIME NAS1dual· Efm Networks
60%
v < 1.4.86
Affected range stops below 1.4.86, so it looks safe — our inference, not a vendor statement
ipTIME NAS2dual· Efm Networks
60%
v < 1.4.86
Affected range stops below 1.4.86, so it looks safe — our inference, not a vendor statement
ipTIME NAS4dual· Efm Networks
60%
v < 1.4.86
Affected range stops below 1.4.86, so it looks safe — our inference, not a vendor statement
Nas1Dual· Iptimedevice
80%
All versions
Nas2Dual· Iptimedevice
80%
All versions
Nas4Dual· Iptimedevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66877

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352

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