CVE-2026-2017IP-COM W30AP POST Request wx3auth R7WebsSecurityHandler stack-based overflow
Updated under an hour ago ()
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It affects IP-COM W30AP and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
A vulnerability was detected in IP-COM W30AP up to 1.0.0.11(1340). Affected by this issue is the function R7WebsSecurityHandler of the file /goform/wx3auth of the component POST Request Handler. The manipulation of the argument data results in stack-based buffer overflow. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- CVSS
- 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-121, CWE-119
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Analyzed
- Record last updated
- Feb 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
IP-COM W30AP ip_com:w30ap (from the name) | 1.0.0.11(1340) | CNA record |
ip-com w30ap_firmware ip-com:w30ap_firmware | through 1.0.0.11\(1340\) | NVD |
References
- https://vuldb.com/?id.344599vdb-entry, technical-description, third-party-advisory
- https://vuldb.com/?ctiid.344599signature, permissions-required, vdb-entry
- https://vuldb.com/?submit.744062third-party-advisory, vdb-entry
- https://vuldb.com/?submit.744063third-party-advisory, vdb-entry
- https://gitee.com/GXB0_0/iot-vul/blob/master/IP-COM/W30AP/wx3auth-sprintf.mdrelated, exploit, third-party-advisory
- https://gitee.com/GXB0_0/iot-vul/blob/master/IP-COM/W30AP/wx3auth-sprintf.md#pocexploit, third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.