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CVE-2026-3715

🗓️ 08 Mar 2026 06:32:15Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 60 Views🌐 WEB

CVE-2026-3715 on wavlink WL-WN579X3-C enables stack overflow in firewall.cgi sub_40139C upgrade 20260226.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-3715
8 Mar 202606:32
–attackerkb
bdu_fstec
BDU FSTEC
Wavlink WL-WN579X3-C Router Sub_40139C Function
13 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-3715
8 Mar 202606:16
–circl
cnnvd
CNNVD
Wavlink WL-WN579X3-C security vulnerabilities
8 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-3715 Wavlink WL-WN579X3-C firewall.cgi sub_40139C stack-based overflow
8 Mar 202606:32
–cvelist
euvd
EUVD
EUVD-2026-10221
8 Mar 202609:30
–euvd
nvd
NVD
CVE-2026-3715
8 Mar 202607:16
–nvd
osv_cve
osv_cve
CVE-2026-3715
8 Mar 202607:16
–osv_cve
ptsecurity
Positive Technologies
PT-2026-23923
8 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-3715: Stack-based Buffer Overflow
8 Mar 202600:00
–rapid7
Rows per page
NVD
Vulners
[
  {
    "vendor": "Wavlink",
    "product": "WL-WN579X3-C",
    "versions": [
      {
        "version": "231124",
        "status": "affected"
      },
      {
        "version": "20260226",
        "status": "unaffected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
del_flagrequest body/cgi-bin/firewall.cgiA stack-based buffer overflow exists in the sub_40139C function of /cgi-bin/firewall.cgi when manipulating the del_flag argument.CWE-119, CWE-121

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17 Jun 2026 10:44Current
8.3High risk
Vulners AI Score8.3
CVSS 48.7
CVSS 3.18.8
CVSS 38.8
CVSS 29
EPSS0.01048
SSVC
60