TI-2021-19968 Aliases CVE-2021-44352 GHSA-c5x3-r36q-xxfh

A Stack-based Buffer Overflow vulnerability exists in the Tenda AC15 V15.03.05.18_multi…

MEDIUM 57CWE-787Published 2021-12-03 · Updated 2024-08-04

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

A Stack-based Buffer Overflow vulnerability exists in the Tenda AC15 V15.03.05.18_multi device via the list parameter in a post request in goform/SetIpMacBind.

Why it matters now

EPSS 0.13382 96th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:tendacn:ac15_firmware:15.03.05.18_multi:::::::*	15.03.05.18_multi	Vulnerable	Tendacn
cpe:2.3:h:tendacn:ac15:-:::::::*	not specified by NVD	Running on	Tendacn

cpe:2.3:o:tendacn:ac15_firmware:15.03.05.18_multi:*:*:*:*:*:*:* Versions 15.03.05.18_multi Vulnerable ·Tendacn
cpe:2.3:h:tendacn:ac15:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tendacn

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-44352
2026-10-03 Alias added: GHSA-c5x3-r36q-xxfh

References

Exploit 1

https://github.com/zhlu32/cve/blob/main/tenda/Tenda-ac15-buffer-overflow.md

TI-2022-19452 Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the… CVSS 3.1CRITICAL 9.8
TI-2022-19448 Tenda AC15 and AC18 routers V15.03.05.19 contain heap overflow vulnerabilities in the… CVSS 3.1CRITICAL 9.8
TI-2022-19447 Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the… CVSS 3.1CRITICAL 9.8
TI-2022-19446 Tenda AC15 and AC18 router V15.03.05.19 contains stack overflow vulnerability in the… CVSS 3.1CRITICAL 9.8
TI-2022-19444 Tenda AC15 router V15.03.05.19 contains a stack overflow vulnerability in the function… CVSS 3.1CRITICAL 9.8
TI-2022-19441 Tenda AC15 router V15.03.05.19 contains a stack overflow via the list parameter at /goform/fast_setting_wifi_set CVSS 3.1CRITICAL 9.8

See all 19 →

Sources

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