CVE-2026-18810: Missing Authentication in H3C NX15
CVE-2026-18810 is a medium severity vulnerability in H3C NX15 V100R017 involving missing authentication in the /api/wizard/networkSetup function. This flaw allows remote attackers to perform actions without proper authentication. No patch or official remediation information is currently available from the vendor.
AI Analysis
Technical Summary
This vulnerability affects the H3C NX15 device running version V100R017. It involves a missing authentication check in an unspecified function within the /api/wizard/networkSetup endpoint. The vulnerability can be exploited remotely without requiring privileges or user interaction. The CVSS 4.0 base score is 6.9, indicating a medium severity impact. No known exploits are reported in the wild, and no vendor advisory or patch information is currently provided.
Potential Impact
The vulnerability allows unauthenticated remote attackers to access or manipulate functionality in the /api/wizard/networkSetup endpoint. This could lead to unauthorized configuration changes or other impacts depending on the function's role. The exact impact is limited by the low complexity and lack of privileges required, but the vulnerability is rated medium severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or workaround is currently documented, monitoring vendor communications for updates is recommended. Restricting network access to the affected API endpoint may reduce exposure until a fix is available.
CVE-2026-18810: Missing Authentication in H3C NX15
Description
CVE-2026-18810 is a medium severity vulnerability in H3C NX15 V100R017 involving missing authentication in the /api/wizard/networkSetup function. This flaw allows remote attackers to perform actions without proper authentication. No patch or official remediation information is currently available from the vendor.
CVSS v4.0
Score 6.9medium
Affected software
H3C
NX15
cpe:2.3:a:h3c:nx15:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the H3C NX15 device running version V100R017. It involves a missing authentication check in an unspecified function within the /api/wizard/networkSetup endpoint. The vulnerability can be exploited remotely without requiring privileges or user interaction. The CVSS 4.0 base score is 6.9, indicating a medium severity impact. No known exploits are reported in the wild, and no vendor advisory or patch information is currently provided.
Potential Impact
The vulnerability allows unauthenticated remote attackers to access or manipulate functionality in the /api/wizard/networkSetup endpoint. This could lead to unauthorized configuration changes or other impacts depending on the function's role. The exact impact is limited by the low complexity and lack of privileges required, but the vulnerability is rated medium severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or workaround is currently documented, monitoring vendor communications for updates is recommended. Restricting network access to the affected API endpoint may reduce exposure until a fix is available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-08-04T12:46:00.744Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a724791bf8831d5396138cf
Added to database: 08/04/2026, 20:12:01 UTC
Last enriched: 08/12/2026, 15:34:49 UTC
Last updated: 09/17/2026, 22:01:33 UTC
Views: 51
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