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CVE-2026-3703

🗓️ 08 Mar 2026 04:32:09Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 41 Views🌐 WEB

CVE 2026-3703: Wavlink NU516U1 login.cgi allows out-of-bounds write via ipaddr; upgrade to fixed version.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-3703
8 Mar 202604:32
–attackerkb
circl
Circl
CVE-2026-3703
7 Mar 202609:04
–circl
cnnvd
CNNVD
Wavlink NU516U1 缓冲区错误漏洞
8 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-3703 Wavlink NU516U1 login.cgi sub_401A10 out-of-bounds write
8 Mar 202604:32
–cvelist
euvd
EUVD
EUVD-2026-10211
8 Mar 202606:31
–euvd
nvd
NVD
CVE-2026-3703
8 Mar 202605:16
–nvd
osv
OSV
CVE-2026-3703
8 Mar 202605:16
–osv
ptsecurity
Positive Technologies
PT-2026-23858
7 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-3703: Out-of-bounds Write
8 Mar 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-3703
9 Mar 202608:02
–redhatcve
Rows per page
NVD
Vulners
[
  {
    "vendor": "Wavlink",
    "product": "NU516U1",
    "versions": [
      {
        "version": "251208",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
ipaddrrequest body/cgi-bin/login.cgiOut-of-bounds write via manipulation of ipaddr in /cgi-bin/login.cgi (sub_401A10) on Wavlink NU516U1 251208; remote exploit; PoC published.CWE-119, CWE-787

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17 Jun 2026 10:44Current
7.7High risk
Vulners AI Score7.7
CVSS 49.3
CVSS 3.19.8
CVSS 39.8
CVSS 210
EPSS0.01209
SSVC
41