Read the docs
TI-2024-21965 Aliases CVE-2024-33211GHSA-hjc9-mj3q-mx36

Tenda FH1206 V1.2.0.8(8155)_EN was discovered to contain a stack-based buffer overflow…

Priority HIGH 65CWE-121Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Tenda FH1206 V1.2.0.8(8155)_EN was discovered to contain a stack-based buffer overflow vulnerability via the PPPOEPassword parameter in ip/goform/QuickIndex.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00434 37th 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

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

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

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:tenda:fh1206_firmware:1.2.0.8\(8155\):*:*:*:*:*:*:*1.2.0.8(8155)VulnerableTenda
cpe:2.3:h:tenda:fh1206:-:*:*:*:*:*:*:*not specified by NVDRunning onTenda
  • cpe:2.3:o:tenda:fh1206_firmware:1.2.0.8\(8155\):*:*:*:*:*:*:* Versions 1.2.0.8(8155) Vulnerable ·Tenda
  • cpe:2.3:h:tenda:fh1206:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tenda

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-33211
  2. 2026-10-03 Alias added: GHSA-hjc9-mj3q-mx36

References

Exploit 1

  • TI-2024-28703 An issue in the handler function in /goform/telnet of Tenda FH1206 v02.03.01.35 allows… CVSS 3.1CRITICAL 9.8
  • TI-2024-23378 Tenda FH1206 V1.2.0.8(8155) was discovered to contain a command injection vulnerability… CVSS 3.1CRITICAL 9.8
  • TI-2024-23150 Tenda FH1206 V1.2.0.8(8155)_EN was discovered to contain a stack-based buffer overflow… CVSS 3.1CRITICAL 9.8
  • TI-2024-23148 Tenda FH1206 V1.2.0.8(8155)_EN was discovered to contain a stack-based buffer overflow… CVSS 3.1CRITICAL 9.8
  • TI-2024-03749 Tenda FH1206 addressNat fromAddressNat buffer overflow CVSS 3.1HIGH 8.8
  • TI-2024-23379 Tenda FH1206 V1.2.0.8(8155) was discovered to contain a command injection vulnerability… CVSS 3.1HIGH 8.6
See all 38 →

Sources

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