H3C · H3C Magic Nx30 Pro · CVE-2025-2731
**Name of the Vulnerable Software and Affected Versions**
H3C Magic NX15 versions up to V100R014
H3C Magic NX30 Pro versions up to V100R014
H3C Magic NX400 versions up to V100R014
H3C Magic R3010 versions up to V100R014
H3C Magic BE18000 versions up to V100R014
**Description**
A critical vulnerability was found in the H3C Magic series, affecting an unknown functionality of the file "/api/wizard/getDualbandSync" of the component HTTP POST Request Handler. The manipulation leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
**Recommendations**
For H3C Magic NX15 versions up to V100R014, consider disabling the `/api/wizard/getDualbandSync` API endpoint until a patch is available.
For H3C Magic NX30 Pro versions up to V100R014, consider disabling the `/api/wizard/getDualbandSync` API endpoint until a patch is available.
For H3C Magic NX400 versions up to V100R014, consider disabling the `/api/wizard/getDualbandSync` API endpoint until a patch is available.
For H3C Magic R3010 versions up to V100R014, consider disabling the `/api/wizard/getDualbandSync` API endpoint until a patch is available.
For H3C Magic BE18000 versions up to V100R014, consider disabling the `/api/wizard/getDualbandSync` API endpoint until a patch is available.
As a temporary workaround, restrict access to the HTTP POST Request Handler component to minimize the risk of exploitation.