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TI-2023-27870 Aliases CVE-2023-50985GHSA-qpx2-mjvq-cv4m

Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the lanGw parameter in the lanCfgSet function.

Priority MEDIUM 43CWE-787Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the lanGw parameter in the lanCfgSet function.

Why it matters now

EPSS 0.00763 55th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:o:tenda:i29_firmware:1.0.0.2:*:*:*:*:*:*:*1.0.0.2VulnerableTenda
cpe:2.3:o:tenda:i29_firmware:1.0.0.5:*:*:*:*:*:*:*1.0.0.5VulnerableTenda
cpe:2.3:h:tenda:i29:1.0:*:*:*:*:*:*:*1.0Running onTenda
  • cpe:2.3:o:tenda:i29_firmware:1.0.0.2:*:*:*:*:*:*:* Versions 1.0.0.2 Vulnerable ·Tenda
  • cpe:2.3:o:tenda:i29_firmware:1.0.0.5:*:*:*:*:*:*:* Versions 1.0.0.5 Vulnerable ·Tenda
  • cpe:2.3:h:tenda:i29:1.0:*:*:*:*:*:*:* Versions 1.0 Running on ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-50985
  2. 2026-10-03 Alias added: GHSA-qpx2-mjvq-cv4m

References

Exploit 1

  • TI-2023-27874 Tenda i29 v1.0 V1.0.0.5 was discovered to contain a command injection vulnerability via the pingSet function. CVSS 3.1CRITICAL 9.8
  • TI-2023-27868 Tenda i29 v1.0 V1.0.0.5 was discovered to contain a command injection vulnerability via… CVSS 3.1CRITICAL 9.8
  • TI-2023-27876 Buffer Overflow vulnerability in Tenda i29 versions 1.0 V1.0.0.5 and 1.0 V1.0.0.2, allows… CVSS 3.1HIGH 7.5
  • TI-2023-27871 Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the time parameter in the sysLogin function. CVSS 3.1CRITICAL 9.8
  • TI-2023-27877 Tenda i29 v1.0 V1.0.0.5 was discovered to contain a stack overflow via the ip parameter in the setPing function. CVSS 3.1CRITICAL 9.8
  • TI-2023-27875 Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the rebootTime… CVSS 3.1CRITICAL 9.8
See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences