CVE-2025-6150
BaseFortify
Publication date: 2025-06-17
Last updated on: 2025-06-23
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| totolink | x15_firmware | 1.0.0-b20230714.1105 |
| totolink | x15 | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-119 | The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
| CWE-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2025-6150 is a critical buffer overflow vulnerability in the TOTOLINK X15 router firmware version 1.0.0-B20230714.1105. It occurs in the HTTP POST request handler at the /boafrm/formMultiAP endpoint, where the 'submit-url' argument is improperly handled. Specifically, the input buffer is copied to an output buffer without checking if the input size exceeds the output buffer size, causing a buffer overflow. This flaw can be exploited remotely by sending a specially crafted POST request, potentially allowing an attacker to compromise the device. [1, 2]
How can this vulnerability impact me? :
This vulnerability can impact you by compromising the confidentiality, integrity, and availability of the affected TOTOLINK X15 router. An attacker can remotely exploit the buffer overflow to cause denial of service (DoS), potentially crash the device, or execute arbitrary code. Since the exploit is publicly available and requires no local access, it poses a significant security risk. No known mitigations or patches are currently available, so the affected device may need to be replaced to avoid exploitation. [1, 2]
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability can be detected by monitoring HTTP POST requests to the endpoint /boafrm/formMultiAP on the TOTOLINK X15 router running firmware version 1.0.0-B20230714.1105. Detection involves identifying suspicious or unusually large POST requests containing the 'submit-url' argument that could trigger a buffer overflow. Network intrusion detection systems (NIDS) or web application firewalls (WAF) can be configured to alert on such requests. Specific commands are not provided in the resources, but capturing HTTP traffic with tools like tcpdump or Wireshark and filtering for POST requests to /boafrm/formMultiAP could help detect exploitation attempts. [1, 2]
What immediate steps should I take to mitigate this vulnerability?
No official vendor patch or mitigation guidance is available for this vulnerability. The recommended immediate step is to replace the affected TOTOLINK X15 device or firmware version 1.0.0-B20230714.1105 with an alternative product or updated firmware once available. Additionally, restricting or blocking remote HTTP POST requests to the /boafrm/formMultiAP endpoint via network controls or firewall rules may reduce exposure. Monitoring for exploit attempts and isolating affected devices can also help mitigate risk until a fix is released. [1]