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CVE-2026-5004 Wavlink WL-WN579X3-C UPNP firewall.cgi sub_4019FC stack-based overflow

🗓️ 28 Mar 2026 17:30:12Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 21 Views

Stack-based overflow in Wavlink firewall.cgi UpnpEnabled via UPnP Handler; remote exploit disclosed; vendor unresponsive.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-5004
28 Mar 202617:30
attackerkb
Circl
CVE-2026-5004
27 Mar 202614:09
circl
CNNVD
Wavlink WL-WN579X3-C 安全漏洞
28 Mar 202600:00
cnnvd
CVE
CVE-2026-5004
28 Mar 202617:30
cve
EUVD
EUVD-2026-16937
28 Mar 202618:30
euvd
NVD
CVE-2026-5004
28 Mar 202618:15
nvd
Positive Technologies
PT-2026-28722
27 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-5004
29 Mar 202623:03
redhatcve
Vulnrichment
CVE-2026-5004 Wavlink WL-WN579X3-C UPNP firewall.cgi sub_4019FC stack-based overflow
28 Mar 202617:30
vulnrichment
[
  {
    "vendor": "Wavlink",
    "product": "WL-WN579X3-C",
    "versions": [
      {
        "version": "231124",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:wavlink:wl-wn579x3-c_firmware:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "UPNP Handler"
    ]
  }
]

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28 Mar 2026 17:30Current
CVSS 48.7
CVSS 3.18.8
CVSS 38.8
CVSS 29
EPSS0.00687
21