CVE-2025-54402
HighCVSS 8.8Exploitation Probability (EPSS)
Elevated risk54th percentile - higher than 54% of all known CVEs
Summary
Multiple stack-based buffer overflow vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. Specially crafted HTTP requests with submit-url and ipaddr parameters can trigger buffer overflows.
Risk Assessment
A remote attacker can send a series of HTTP requests to trigger buffer overflows, potentially leading to code execution or device crash. This poses a high risk to network security.
Recommendation
Update the Planet WGR-500 firmware to the latest version or restrict access to the management interface. Monitor the vendor for patches.
Other vulnerabilities in Planet WGR-500
See all- CVE-2025-54406High
Multiple OS command injection vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to arbitrary command execution. This command injection is related to the `counts` request parameter.
- CVE-2025-54405High
Multiple OS command injection vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to arbitrary command execution. This command injection is related to the `ipaddr` request parameter.
- CVE-2025-54404High
Multiple OS command injection vulnerabilities exist in the swctrl functionality of Planet WGR-500 v1.3411b190912. A specially crafted network request can lead to arbitrary command execution. This command injection is related to the `new_device_name` request parameter.
- CVE-2025-54403High
Multiple OS command injection vulnerabilities exist in the swctrl functionality of Planet WGR-500 v1.3411b190912. A specially crafted network request can lead to arbitrary command execution. This command injection is related to the `new_password` request parameter.
- CVE-2025-48826High
A format string vulnerability exists in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to memory corruption.
- CVE-2025-54401High
Multiple stack-based buffer overflow vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. Specially crafted HTTP requests can lead to stack-based buffer overflow. This vulnerability is related to the `submit-url` request parameter.
- CVE-2025-54400High
Multiple stack-based buffer overflow vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to stack-based buffer overflow. An attacker can send a series of HTTP requests to trigger these vulnerabilities.
- CVE-2025-54399High
Multiple stack-based buffer overflow vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. Specially crafted HTTP requests can lead to stack-based buffer overflow. This vulnerability is related to the `ipaddr` request parameter used to compose the `"ping -c <counts> <ipaddr> 2>&1 > %s &"` string.
Original NVD description (English source)
Multiple stack-based buffer overflow vulnerabilities exist in the formPingCmd functionality of Planet WGR-500 v1.3411b190912. A specially crafted series of HTTP requests can lead to stack-based buffer overflow. An attacker can send a series of HTTP requests to trigger these vulnerabilities.This buffer overflow is related to the `submit-url` and `ipaddr` request parameters combined.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS