CVE-2025-12212

🗓️ 27 Oct 2025 03:32:10Reported by VulDBType

cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 16 Views🌐 WEB

CVE-2025-12212: Tenda O3 stack overflow in setNetworkService GetValue via upnpEn; remote exploit.

Reporter	Title	Published	Views	Family All 11
attackerkb	CVE-2025-12212	27 Oct 202503:32	–	attackerkb
bdu_fstec	The vulnerability of the SetValue() and GetValue() functions in the Tenda O3 wireless access point software allows a intruder to cause a service failure.	28 Oct 202500:00	–	bdu_fstec
circl	CVE-2025-12212	27 Oct 202506:57	–	circl
cnnvd	Tenda O3 安全漏洞	27 Oct 202500:00	–	cnnvd
cnvd	Tenda O3 formsetNetworkService function buffer overflow vulnerability	31 Oct 202500:00	–	cnvd
cvelist	CVE-2025-12212 Tenda O3 setNetworkService GetValue stack-based overflow	27 Oct 202503:32	–	cvelist
euvd	EUVD-2025-36073	27 Oct 202503:32	–	euvd
nvd	CVE-2025-12212	27 Oct 202504:15	–	nvd
ptsecurity	PT-2025-43872	27 Oct 202500:00	–	ptsecurity
redhatcve	CVE-2025-12212	28 Oct 202504:09	–	redhatcve

NVD

Node

AND

tenda o3_firmware1.0.0.10(2478)

tenda o3Match2.0

[
  {
    "vendor": "Tenda",
    "product": "O3",
    "versions": [
      {
        "version": "1.0.0.10(2478)",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:tenda:o3_firmware:*:*:*:*:*:*:*:*"
    ]
  }
]

Source	Link
vuldb	www.vuldb.com/
tenda	www.tenda.com.cn/
github	www.github.com/noahze01/IoT-vulnerable/blob/main/Tenda/O3v2.0/setNetworkService.md
vuldb	www.vuldb.com/
vuldb	www.vuldb.com/

Parameter	Position	Path	Description	CWE
upnpEn	request body	/goform/setNetworkService	Stack-based buffer overflow in SetValue/GetValue when processing upnpEn in /goform/setNetworkService on vulnerable Tenda O3 firmware.	CWE-121, CWE-119

17 Jun 2026 08:31Current

8.9High risk

Vulners AI Score8.9

CVSS 48.7

CVSS 3.18.8

CVSS 29

CVSS 38.8

EPSS0.00725

SSVC

Tenda O3 setNetworkService GetValue stack overflow remote exploit upnpEn