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CVE-2026-5339 Tenda G103 Setting gpon.lua action_set_net_settings command injection

🗓️ 02 Apr 2026 14:15:12Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 55 Views

CVE-2026-5339 in Tenda G103 enables remote command injection via gpon.lua action_set_net_settings by manipulating auth and network fields.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-5339
2 Apr 202614:15
–attackerkb
bdu_fstec
BDU FSTEC
Tenda G103 Component Arbitrary Command Execution
18 Sep 202600:00
–bdu_fstec
cnnvd
CNNVD
Tenda G103 Command Injection Vulnerability
2 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-5339
2 Apr 202614:15
–cve
euvd
EUVD
EUVD-2026-18342
2 Apr 202615:31
–euvd
nvd
NVD
CVE-2026-5339
2 Apr 202615:16
–nvd
ptsecurity
Positive Technologies
PT-2026-29748
2 Apr 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-5339: Improper Neutralization of Special Elements used in a Command
2 Apr 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-5339
3 Apr 202617:00
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-5339 Tenda G103 Setting gpon.lua action_set_net_settings command injection
2 Apr 202614:15
–vulnrichment
[
  {
    "vendor": "Tenda",
    "product": "G103",
    "versions": [
      {
        "version": "1.0.0.5",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:tenda:g103_firmware:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Setting Handler"
    ]
  }
]

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02 Apr 2026 14:15Current
CVSS 3.14.7
CVSS 34.7
CVSS 45.1
CVSS 25.8
EPSS0.06496
SSVC
55