TI-2024-03614 Aliases CVE-2024-3874 GHSA-746x-qpfv-r44f

Tenda W20E SetRemoteWebManage formSetRemoteWebManage stack-based overflow

MEDIUM 43CWE-121Published 2024-04-16 · Updated 2024-08-01

Key facts

Attack vector: Network
Privileges required: Low
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 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

A vulnerability was found in Tenda W20E 15.11.0.6. It has been declared as critical. This vulnerability affects the function formSetRemoteWebManage of the file /goform/SetRemoteWebManage. The manipulation of the argument remoteIP leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-260908. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01305 70th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Tenda	W20E	15.11.0.6	—	No fix listed	CNA

W20E VendorTenda Affected 15.11.0.6 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:tenda:w20e_firmware:15.11.0.6:::::::*	15.11.0.6	Vulnerable	Tenda
cpe:2.3:h:tenda:w20e:-:::::::*	not specified by NVD	Running on	Tenda

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

2026-10-02 Threatist record created from CVE-2024-3874
2026-10-03 Alias added: GHSA-746x-qpfv-r44f

References

Exploit 1

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/W20E/formSetRemoteWebManage.md

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-2022-23824 Tenda W20E v15.11.0.6 was discovered to contain multiple stack overflows in the function… 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