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CVE-2026-4489

🗓️ 20 Mar 2026 16:02:14Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 48 Views🌐 WEB

Tenda A18 Pro vulnerability 02.03.02.28 affects form_fast_setting_wifi_set and causes stack overflow; remote exploit.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-4489
20 Mar 202616:02
–attackerkb
bdu_fstec
BDU FSTEC
Tenda A18 Router DoS
18 Sep 202600:00
–bdu_fstec
circl
Circl
CVE-2026-4489
20 Mar 202618:35
–circl
cnnvd
CNNVD
Tenda A18 security vulnerabilities
20 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-4489 Tenda A18 Pro fast_setting_wifi_set form_fast_setting_wifi_set stack-based overflow
20 Mar 202616:02
–cvelist
euvd
EUVD
EUVD-2026-13729
20 Mar 202618:31
–euvd
nvd
NVD
CVE-2026-4489
20 Mar 202616:16
–nvd
ptsecurity
Positive Technologies
PT-2026-26629
20 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-4489: Stack-based Buffer Overflow
20 Mar 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-4489
26 Mar 202614:58
–redhatcve
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Vulners
Node
tendaa18Match02.03.02.28
[
  {
    "vendor": "Tenda",
    "product": "A18 Pro",
    "versions": [
      {
        "version": "02.03.02.28",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
form_fast_setting_wifi_setrequest body/goform/fast_setting_wifi_setA stack-based buffer overflow exists in the form_fast_setting_wifi_set function, which can be triggered by sending a specially crafted request to the /goform/fast_setting_wifi_set endpoint.CWE-119, CWE-121

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17 Jun 2026 10:56Current
8.4High risk
Vulners AI Score8.4
CVSS 48.7
CVSS 3.18.8
CVSS 38.8
CVSS 29
EPSS0.00516
SSVC
48