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CVE-2022-23765— IPTIME NAS family CSRF vulnerability

Quick assessment

Affected
EFM Networks Co.,Ltd NAS1dual, NAS2dual, NAS4dual
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

EFM Networks ipTIME NAS1dual等都是韩国EFM Networks公司的一款网络附加存储器。 EFM Networks ipTIME NAS1dual、NAS2dual、NAS4dual 1.4.86 之前版本存在安全漏洞，远程攻击者利用该漏洞可以通过 POST 请求更改 root 的密码来窃取 root 权限。

CVSS 8.0 · High EPSS 0.48% · P40

Possible ATT&CK Techniques 1 AI

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I. Basic Information for CVE-2022-23765

Vulnerability Information
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Vulnerability Title
IPTIME NAS family CSRF vulnerability
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
EFM Networks ipTIME NAS1dual、NAS2dual、NAS4dual 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
EFM Networks ipTIME NAS1dual等都是韩国EFM Networks公司的一款网络附加存储器。 EFM Networks ipTIME NAS1dual、NAS2dual、NAS4dual 1.4.86 之前版本存在安全漏洞，远程攻击者利用该漏洞可以通过 POST 请求更改 root 的密码来窃取 root 权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
EFM Networks Co.,Ltd NAS1dual, NAS2dual, NAS4dual unspecified ~ 1.4.86 -

II. Public POCs for CVE-2022-23765

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III. Intelligence Information for CVE-2022-23765

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Other References for CVE-2022-23765 (1)

IV. Related Vulnerabilities

Same product: NAS1dual, NAS2dual, NAS4dual
Same weakness: CWE-352

V. Comments for CVE-2022-23765

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