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CVE-2025-9791

🗓️ 01 Sep 2025 19:02:07Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 10 Views🌐 WEB

CVE-2025-9791 affects Tenda AC20; stack overflow in fromAdvSetMacMtuWan via wanMTU enables remote exploitation.

Related
Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
Circl
CVE-2025-9791
1 Sep 202520:39
circl
CNNVD
Tenda AC20 安全漏洞
1 Sep 202500:00
cnnvd
CNVD
Tenda AC20 Buffer Overflow Vulnerability
4 Sep 202500:00
cnvd
Cvelist
CVE-2025-9791 Tenda AC20 fromAdvSetMacMtuWan stack-based overflow
1 Sep 202519:02
cvelist
EUVD
EUVD-2025-26354
3 Oct 202520:07
euvd
NVD
CVE-2025-9791
1 Sep 202519:15
nvd
Positive Technologies
PT-2025-35506
1 Sep 202500:00
ptsecurity
RedhatCVE
CVE-2025-9791
3 Sep 202519:17
redhatcve
Vulnrichment
CVE-2025-9791 Tenda AC20 fromAdvSetMacMtuWan stack-based overflow
1 Sep 202519:02
vulnrichment
NVD
Vulners
Node
tendaac20_firmwareMatch16.03.08.5
AND
tendaac20Match-
[
  {
    "vendor": "Tenda",
    "product": "AC20",
    "versions": [
      {
        "version": "16.03.08.05",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
wanMTUrequest body/goform/fromAdvSetMacMtuWanStack-based buffer overflow via wanMTU parameter in /goform/fromAdvSetMacMtuWan leading to remote code execution.CWE-787CWE-121CWE-119

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04 Sep 2025 16:20Current
8.7High risk
Vulners AI Score8.7
CVSS 3.18.8 - 9.8
CVSS 48.7
CVSS 29
CVSS 38.8
EPSS0.00516
SSVC
10