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CVE-2025-7911

🗓️ 20 Jul 2025 22:32:06Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 58 Views🌐 WEB

Critical vulnerability in D-Link DI-8100 allows remote stack-based overflow via jhttpd sprintf function

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
JHTTPD Web Server Heap Buffer Overflow DoS
24 Jul 202500:00
–bdu_fstec
circl
Circl
CVE-2025-7911
21 Jul 202502:21
–circl
cnnvd
CNNVD
D-Link DI-8100 security vulnerabilities
20 Jul 202500:00
–cnnvd
cnvd
CNVD
D-Link DI-8100 Buffer Overflow Vulnerability (CNVD-2025-16668)
23 Jul 202500:00
–cnvd
cvelist
Cvelist
CVE-2025-7911 D-Link DI-8100 jhttpd upnp_ctrl.asp sprintf stack-based overflow
20 Jul 202522:32
–cvelist
euvd
EUVD
EUVD-2025-22044
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2025-7911
20 Jul 202523:15
–nvd
osv_cve
osv_cve
CVE-2025-7911
20 Jul 202523:15
–osv_cve
ptsecurity
Positive Technologies
PT-2025-30223 · D Link · Di-8100 +1
18 Jul 202500:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-7911: Stack-based Buffer Overflow
20 Jul 202500:00
–rapid7
Rows per page
NVD
Vulners
[
  {
    "vendor": "D-Link",
    "product": "DI-8100",
    "versions": [
      {
        "version": "1.0",
        "status": "affected"
      }
    ],
    "modules": [
      "jhttpd"
    ]
  }
]
ParameterPositionPathDescriptionCWE
remove_ext_protorequest body/upnp_ctrl.aspA stack-based buffer overflow exists in the sprintf function when processing the remove_ext_proto and remove_ext_port arguments in /upnp_ctrl.asp.CWE-119, CWE-121
remove_ext_portrequest body/upnp_ctrl.aspA stack-based buffer overflow exists in the sprintf function when processing the remove_ext_proto and remove_ext_port arguments in /upnp_ctrl.asp.CWE-119, CWE-121

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17 Jun 2026 10:05Current
8.3High risk
Vulners AI Score8.3
CVSS 3.18.8 - 9.8
CVSS 48.7
CVSS 38.8
CVSS 29
EPSS0.02025
SSVC
58