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CVE-2025-12240
🗓️ 27 Oct 2025 06:32:14Reported by VulDBType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 22 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | The vulnerability of the setDmzCfg() function in the cgi-bin/cstecgi.cgi script of the TOTOLINK A3300R router’s microprogramming software allows a intruder to trigger a service failure. | 28 Oct 202500:00 | – | bdu_fstec |
 | CVE-2025-12240 | 27 Oct 202507:31 | – | circl |
 | TOTOLINK A3300R 安全漏洞 | 27 Oct 202500:00 | – | cnnvd |
 | TOTOLINK A3300R cstecgi.cgi File Buffer Overflow Vulnerability | 31 Oct 202500:00 | – | cnvd |
 | CVE-2025-12240 TOTOLINK A3300R cstecgi.cgi setDmzCfg buffer overflow | 27 Oct 202506:32 | – | cvelist |
 | EUVD-2025-36097 | 27 Oct 202506:32 | – | euvd |
 | CVE-2025-12240 | 27 Oct 202507:15 | – | nvd |
 | CVE-2025-12240 | 27 Oct 202507:15 | – | osv |
 | PT-2025-43896 | 27 Oct 202500:00 | – | ptsecurity |
 | CVE-2025-12240 | 28 Oct 202506:59 | – | redhatcve |
10
Node
AND
[
{
"vendor": "TOTOLINK",
"product": "A3300R",
"versions": [
{
"version": "17.0.0cu.557_B20221024",
"status": "affected"
}
]
}
]| Source | Link |
|---|---|
| vuldb | www.vuldb.com/ |
| totolink | www.totolink.net/ |
| vuldb | www.vuldb.com/ |
| vuldb | www.vuldb.com/ |
| github | www.github.com/noahze01/IoT-vulnerable/blob/main/TOTOLink/A3300R/setDmzCfg.md |
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17 Jun 2026 08:31Current
8.8High risk
Vulners AI Score8.8
CVSS 3.18.8 - 9.8
CVSS 48.7
CVSS 29
CVSS 38.8
EPSS0.00753
SSVC