CVE-2025-9582
BaseFortify
Publication date: 2025-08-28
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| comfast | cf-n1_firmware | 2.6.0 |
| comfast | cf-n1 | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-77 | The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. |
| CWE-74 | The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2025-9582 is a command injection vulnerability in the Comfast CF-N1 device running firmware version 2.6.0. It affects the ntp_timezone function in the /usr/bin/webmgnt executable. An attacker can manipulate the 'timestr' argument to inject arbitrary system commands remotely without needing local access. This allows unauthorized execution of commands on the device, potentially leading to full compromise. [1, 2]
How can this vulnerability impact me? :
Exploitation of this vulnerability can lead to unauthorized execution of system commands on the affected device, compromising its confidentiality, integrity, and availability. Attackers may gain access to sensitive information or take full control of the device remotely, which can disrupt operations and pose significant security risks. [1, 2]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
Detection can focus on monitoring for unusual or unauthorized command execution attempts involving the ntp_timezone function or the /usr/bin/webmgnt executable, especially attempts to manipulate the 'timestr' parameter remotely. Since the vulnerability involves command injection via the 'timestr' argument, network intrusion detection systems (NIDS) can be configured to look for suspicious payloads targeting this parameter. Specific commands to detect exploitation attempts are not provided in the resources. However, monitoring logs for unexpected calls to /usr/bin/webmgnt or unusual command executions related to ntp_timezone may help identify exploitation attempts. [1, 2]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation steps include replacing the affected product, Comfast CF-N1 version 2.6.0, as no known countermeasures or mitigations have been identified. Since the vulnerability can be exploited remotely without local access, restricting network access to the device and monitoring for suspicious activity may help reduce risk temporarily. Applying any available firmware updates or patches from the vendor, if released, is recommended. Otherwise, consider isolating the device from untrusted networks until a fix is available. [2]