TI-2022-18459 Aliases CVE-2022-39067 GHSA-wr28-mqhp-8rvc

Buffer overflow in MF286R

LOW 30CWE-120Published 2022-11-22 · Updated 2025-04-29

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.

Summary

There is a buffer overflow vulnerability in ZTE MF286R. Due to lack of input validation on parameters of the wifi interface, an authenticated attacker could use the vulnerability to perform a denial of service attack.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00663 51st percentileScored 2026-11-07

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: Partial

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
—	MF286R	Nordic_MF286R_B06	—	No fix listed	CNA

MF286R Vendor— Affected Nordic_MF286R_B06 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:zte:mf286r_firmware::::::::	before mf286r_b07	Vulnerable	ZTE
cpe:2.3:h:zte:mf286r:-:::::::*	not specified by NVD	Running on	ZTE

cpe:2.3:o:zte:mf286r_firmware:*:*:*:*:*:*:*:* Versions before mf286r_b07 Vulnerable ·ZTE
cpe:2.3:h:zte:mf286r:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ZTE

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-39067
2026-10-03 Alias added: GHSA-wr28-mqhp-8rvc
2026-10-16 EPSS moved to the 50th–90th percentile

References

Advisory 1

https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1027784

TI-2022-18458 SQL injection in MF286R CVSS 3.1HIGH 8.8
TI-2022-18465 Command injection in MF286R CVSS 3.1CRITICAL 9.8
TI-2023-10930 OS Command Injection Vulnerability in a Mobile Internet Product of ZTE CVSS 3.1HIGH 8.8
TI-2023-10932 SQL Injection Vulnerability in Some ZTE Mobile Internet Products CVSS 3.1HIGH 8.0
TI-2022-18464 SQL injection in MF286R,MF289D CVSS 3.1MEDIUM 5.4

Sources

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