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CVE-2026-74843

🗓️ 17 Aug 2026 11:15:08Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 67 Views🌐 WEB

Wavlink WN531P3/WN535M1 V250922 strcpy in export_pingortrace.cgi allows remote stack-based overflow via HTTP_COOKIE.

Related
Detection
Affected
Refs
Paths
Social
Vulners
Node
OR
wavlinkwn531p3Match250922
wavlinkwn535m1Match250922
[
  {
    "vendor": "Wavlink",
    "product": "WN531P3",
    "versions": [
      {
        "version": "V250922",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:wavlink:wn531p3:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Export Pingortrace CGI"
    ]
  },
  {
    "vendor": "Wavlink",
    "product": "WN535M1",
    "versions": [
      {
        "version": "V250922",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:wavlink:wn535m1:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Export Pingortrace CGI"
    ]
  }
]
ParameterPositionPathDescriptionCWE
HTTP_COOKIEheader/etc/lighttpd/www/cgi-bin/export_pingortrace.cgiRemote stack-based buffer overflow via strcpy in export_pingortrace.cgi triggered by manipulated HTTP_COOKIE (cookie header).CWE-119CWE-121

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20 Aug 2026 12:48Current
9.4High risk
Vulners AI Score9.4
CVSS 410
CVSS 3.110
CVSS 210
CVSS 310
EPSS0.00584
SSVC
67