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EUVD-2025-21820

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 35 Views

Critical vulnerability in TOTOLINK T6 allows remote buffer overflow via HTTP POST Request Handler

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
TOTOLink T6 Software Code Execution
23 Jul 202500:00
–bdu_fstec
circl
Circl
CVE-2025-7758
18 Jul 202501:05
–circl
cnnvd
CNNVD
TOTOLINK T6 安全漏洞
17 Jul 202500:00
–cnnvd
cnvd
CNVD
TOTOLINK T6 Buffer Overflow Vulnerability
25 Jul 202500:00
–cnvd
cve
CVE
CVE-2025-7758
17 Jul 202521:14
–cve
cvelist
Cvelist
CVE-2025-7758 TOTOLINK T6 HTTP POST Request cstecgi.cgi setDiagnosisCfg buffer overflow
17 Jul 202521:14
–cvelist
nvd
NVD
CVE-2025-7758
17 Jul 202522:15
–nvd
osv_cve
osv_cve
CVE-2025-7758
17 Jul 202522:15
–osv_cve
ptsecurity
Positive Technologies
PT-2025-29975 · Totolink · Totolink T6
14 Jul 202500:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-7758: Buffer Copy without Checking Size of Input
17 Jul 202500:00
–rapid7
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "16e357d3-9da6-3c18-a6fe-4b281378015b",
        "vendor": {
          "name": "Totolink"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "62eab762-e409-35d5-a8b7-3585bfdac354",
        "product": {
          "name": "T6"
        },
        "product_version": "4.1.5cu.748_B20211015"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
8.8High risk
Vulners AI Score8.8
CVSS 48.7
CVSS 3.18.8
CVSS 29
CVSS 38.8
EPSS0.00994
SSVC
35