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TI-2022-23824 Aliases CVE-2022-48130GHSA-w39x-3w6h-2g33

Tenda W20E v15.11.0.6 was discovered to contain multiple stack overflows in the function…

Priority HIGH 82CWE-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 · CISA ADP. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Tenda W20E v15.11.0.6 was discovered to contain multiple stack overflows in the function formSetStaticRoute via the parameters staticRouteNet, staticRouteMask, staticRouteGateway, staticRouteWAN.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00928 60th 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
Yes
Technical impact
Total

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:w20e_firmware:15.11.0.6:*:*:*:*:*:*:*15.11.0.6VulnerableTenda
cpe:2.3:h:tenda:w20e:-:*:*:*:*:*:*:*not specified by NVDRunning onTenda
  • cpe:2.3:o:tenda:w20e_firmware:15.11.0.6:*:*:*:*:*:*:* Versions 15.11.0.6 Vulnerable ·Tenda
  • cpe:2.3:h:tenda:w20e:-:*:*:*:*:*:*:* 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-2022-48130
  2. 2026-10-03 Alias added: GHSA-w39x-3w6h-2g33

References

Exploit 1

  • TI-2026-19433 An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. CVSS 3.1CRITICAL 9.8
  • TI-2026-19431 An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. CVSS 3.1CRITICAL 9.8
  • TI-2026-19430 An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. CVSS 3.1CRITICAL 9.8
  • TI-2026-19429 An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. CVSS 3.1CRITICAL 9.8
  • TI-2026-19427 An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. CVSS 3.1CRITICAL 9.8
  • TI-2022-19451 Tenda W20E router V15.11.0.6 (US_W20EV4.0br_V15.11.0.6(1068_1546_841)_CN_TDC) contains a… CVSS 3.1CRITICAL 9.8
See all 22 →

Sources

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