CVE-2026-8764

A security vulnerability has been detected in H3C Magic B3 up to 100R002. This affects the function UpdateWanParams of the file /goform/aspForm. Such manipulation of the argument param leads to buffer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and m...

EUVD-2026-30711

A security vulnerability has been detected in H3C Magic B3 up to 100R002. This affects the function UpdateWanParams of the file /goform/aspForm. Such manipulation of the argument param leads to buffer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and m...

CVE-2026-8764

A security vulnerability has been detected in H3C Magic B3 up to 100R002. This affects the function UpdateWanParams of the file /goform/aspForm. Such manipulation of the argument param leads to buffer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and m...

PT-2026-41584

Name of the Vulnerable Software and Affected Versions H3C Magic B3 versions prior to 100R002 Description A buffer overflow exists in the UpdateWanParams function within the '/goform/aspForm' endpoint. This issue occurs when the param argument is manipulated, allowing a remote attacker to trigger...

CVE-2022-37067

H3C GR-1200W MiniGRW1A0V100R006 was discovered to contain a stack overflow via the function UpdateWanParamsMulti...

H3C Magic R300 缓冲区错误漏洞

The H3C Magic R300 is a wireless router from China's Xinhua San H3C. The H3C Magic R300 suffers from a stack overflow vulnerability that is caused by incorrect boundary checking of the UpdateWanParams interface on /goform/aspForm. An attacker can exploit this vulnerability to cause a buffer...

PT-2023-24419 · H3C · H3C Magic R300

Name of the Vulnerable Software and Affected Versions: H3C Magic R300 version R300-2100MV100R004 Description: A stack overflow issue was discovered via the UpdateWanParams interface at the "/goform/aspForm" API endpoint. This issue affects the H3C Magic R300 device. Recommendations: For H3C Magic...

H3C Magic R200 缓冲区错误漏洞

The H3C Magic R200 is a router from China's Xinhua San H3C. A security vulnerability exists in the H3C Magic R200 R200V100R004 version, which stems from the discovery of a stack overflow vulnerability contained in the UpdateWanParams interface via /goform/aspForm...

CVE-2022-37095

H3C H200 H200V100R004 was discovered to contain a stack overflow via the function UpdateWanParams...

CVE-2022-36502

H3C Magic NX18 Plus NX18PV100R003 was discovered to contain a stack overflow via the function UpdateWanParams...

CVE-2022-30912

H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the UpdateWanParams parameter at /goform/aspForm...