| Title | H3C NX15 Router V100R017 Improper Authentication |
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| Description | H3C NX15 Router firmware NX15V100R017 exposes POST /api/wizard/networkSetup without authentication. The unauthenticated wizard request is translated into the privileged backend operation esps.wan set, allowing a remote attacker to modify WAN mode, static IP settings, DNS servers, and PPPoE parameters before login. Successful exploitation can disrupt connectivity or redirect traffic through attacker-controlled network settings. |
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| Source | ⚠️ https://github.com/coconut652-7/IOT_Vul_Public/tree/main/H3C/NX15R017/api_wizard_networksetup_preauth_hijack |
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| User | coconut (UID 98382) |
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| Submission | 06/13/2026 08:56 (2 months ago) |
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| Moderation | 08/04/2026 14:46 (2 months later) |
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| Status | Accepted |
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| VulDB entry | 385809 [H3C NX15 V100R017 /api/wizard/networkSetup missing authentication] |
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| Points | 19 |
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