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CVE-2026-31847 Hidden Functionality Enables Remote Telnet Activation via /goform/setSysTools in Nexxt Nebula 300+

🗓️ 23 Mar 2026 12:07:05Reported by TuranSecType 
cvelist
 cvelist
🔗 www.cve.org👁 25 Views

Hidden functionality in /goform/setSysTools enables remote Telnet on Nebula firmware 12.01.01.37.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-31847
23 Mar 202612:07
attackerkb
Circl
CVE-2026-31847
23 Mar 202613:10
circl
CNNVD
Nexxt Solutions Nebula 300+ 安全漏洞
23 Mar 202600:00
cnnvd
CVE
CVE-2026-31847
23 Mar 202612:07
cve
EUVD
EUVD-2026-14413
23 Mar 202615:30
euvd
NVD
CVE-2026-31847
23 Mar 202613:16
nvd
Positive Technologies
PT-2026-27114
23 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-31847
26 Mar 202614:59
redhatcve
Vulnrichment
CVE-2026-31847 Hidden Functionality Enables Remote Telnet Activation via /goform/setSysTools in Nexxt Nebula 300+
23 Mar 202612:07
vulnrichment
[
  {
    "vendor": "Nexxt Solutions",
    "product": "Nebula 300+",
    "versions": [
      {
        "status": "affected",
        "version": "<= 12.01.01.37",
        "lessThanOrEqual": "Nebula300+_v12.01.01.37",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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