IptimeCVEs & Vulnerabilities

8 CVEs affecting Iptime products, tracked from the National Vulnerability Database, with CVSS/EPSS scores and exploitation status.

Most Affected Products

nas4dual firmware 4nas2dual 4nas4dual 4nas2dual firmware 4nas1dual 4nas1dual firmware 4c200 3c200 firmware 3
CVE-2025-50464MEDIUM

A buffer overflow vulnerability exists in the upload.cgi module of the iptime NAS firmware v1.5.04. The vulnerability arises due to the unsafe use of the strcpy function to copy attacker-controlled data from the CONTENT_TYPE HTTP header into a fixed-size stack buffer (v8, allocated 8 bytes) without bounds checking. Since this operation occurs before authentication logic is executed, the vulnerability is exploitable pre-authentication.

30 Jul 2025
6.5
CVSS
CVE-2022-23771HIGH

This vulnerability occurs in user accounts creation and deleteion related pages of IPTIME NAS products. The vulnerability could be exploited by a lack of validation when a POST request is made to this page. An attacker can use this vulnerability to or delete user accounts, or to escalate arbitrary user privileges.

17 Oct 2022
8.8
CVSS
CVE-2022-23765HIGH

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.

18 Aug 2022
8.8
CVSS
CVE-2021-26620HIGH

An improper authentication vulnerability leading to information leakage was discovered in iptime NAS2dual. Remote attackers are able to steal important information in the server by exploiting vulnerabilities such as insufficient authentication when accessing the shared folder and changing user’s passwords.

25 Mar 2022
7.5
CVSS
CVE-2020-7879CRITICAL

This issue was discovered when the ipTIME C200 IP Camera was synchronized with the ipTIME NAS. It is necessary to extract value for ipTIME IP camera because the ipTIME NAS send ans setCookie('[COOKIE]') . The value is transferred to the --header option in wget binary, and there is no validation check. This vulnerability allows remote attackers to execute remote command.

30 Nov 2021
9.8
CVSS
CVE-2021-26614CRITICAL

ius_get.cgi in IpTime C200 camera allows remote code execution. A remote attacker may send a crafted parameters to the exposed vulnerable web service interface which invokes the arbitrary shell command.

22 Nov 2021
9.8
CVSS
CVE-2020-7847HIGH

The ipTIME NAS product allows an arbitrary file upload vulnerability in the Manage Bulletins/Upload feature, which can be leveraged to gain remote code execution. This issue affects: pTIME NAS 1.4.36.

23 Feb 2021
8.0
CVSS
CVE-2020-7848HIGH

The EFM ipTIME C200 IP Camera is affected by a Command Injection vulnerability in /login.cgi?logout=1 script. To exploit this vulnerability, an attacker can send a GET request that executes arbitrary OS commands via cookie value.

17 Feb 2021
8.0
CVSS
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