Lucene search
+L

CVE-2025-7758

🗓️ 17 Jul 2025 21:14:08Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 54 Views🌐 WEB

Critical buffer overflow in TOTOLINK T6 allows remote attack via HTTP POST request manipulation

Related
Detection
Affected
Refs
Paths
Social
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 Security Vulnerabilities
17 Jul 202500:00
–cnnvd
cnvd
CNVD
TOTOLINK T6 Buffer Overflow Vulnerability
25 Jul 202500:00
–cnvd
cvelist
Cvelist
CVE-2025-7758 TOTOLINK T6 HTTP POST Request cstecgi.cgi setDiagnosisCfg buffer overflow
17 Jul 202521:14
–cvelist
euvd
EUVD
EUVD-2025-21820
3 Oct 202520:07
–euvd
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
NVD
Vulners
Node
AND
totolinkt6_firmwareMatchv4.1.5cu.748_b20211015
[
  {
    "vendor": "TOTOLINK",
    "product": "T6",
    "versions": [
      {
        "version": "4.1.5cu.748_B20211015",
        "status": "affected"
      }
    ],
    "modules": [
      "HTTP POST Request Handler"
    ]
  }
]
ParameterPositionPathDescriptionCWE
iprequest body/cgi-bin/cstecgi.cgiThe setDiagnosisCfg function in /cgi-bin/cstecgi.cgi is vulnerable to a buffer overflow when processing the 'ip' argument in an HTTP POST request.CWE-119, CWE-120

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Jun 2026 10:05Current
8High risk
Vulners AI Score8
CVSS 48.7
CVSS 3.18.8
CVSS 38.8
CVSS 29
EPSS0.00994
SSVC
54