TI-2018-12156 Aliases CVE-2018-17014 GHSA-c7f6-v924-43gh

An issue was discovered on TP-Link TL-WR886N 6.0 2.3.4 and TL-WR886N 7.0 1.1.0 devices.

LOW 31Published 2018-09-13 · Updated 2024-09-16

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

An issue was discovered on TP-Link TL-WR886N 6.0 2.3.4 and TL-WR886N 7.0 1.1.0 devices. Authenticated attackers can crash router services (e.g., inetd, HTTP, DNS, and UPnP) via long JSON data for ip_mac_bind name.

Why it matters now

EPSS 0.0104 64th 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 · 3

CPE	Versions	Role	Vendor
cpe:2.3:o:tp-link:tl-wr886n_firmware:6.0_2.3.4:::::::*	6.0_2.3.4	Vulnerable	TP-Link
cpe:2.3:o:tp-link:tl-wr886n_firmware:7.0_1.1.0:::::::*	7.0_1.1.0	Vulnerable	TP-Link
cpe:2.3:h:tp-link:tl-wr886n:-:::::::*	not specified by NVD	Running on	TP-Link

cpe:2.3:o:tp-link:tl-wr886n_firmware:6.0_2.3.4:*:*:*:*:*:*:* Versions 6.0_2.3.4 Vulnerable ·TP-Link
cpe:2.3:o:tp-link:tl-wr886n_firmware:7.0_1.1.0:*:*:*:*:*:*:* Versions 7.0_1.1.0 Vulnerable ·TP-Link
cpe:2.3:h:tp-link:tl-wr886n:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TP-Link

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-17014
2026-10-03 Alias added: GHSA-c7f6-v924-43gh

References

Exploit 1

https://github.com/PAGalaxyLab/VulInfo/blob/master/TP-Link/WR886N/inetd_task_dos_10/README.md

TI-2021-20183 A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the… CVSS 3.1CRITICAL 9.8
TI-2021-20182 A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the… CVSS 3.1CRITICAL 9.8
TI-2021-20181 A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the… CVSS 3.1CRITICAL 9.8
TI-2021-20180 A Buffer Overflow vulnerabilitiy exists in TP-LINK WR-886N 20190826 2.3.8 in the… CVSS 3.1CRITICAL 9.8
TI-2021-20179 A Buffer Overflow vulnerabiltiy exists in TP-LINK WR-886N 20190826 2.3.8 in thee… CVSS 3.1CRITICAL 9.8
TI-2021-20178 A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the… CVSS 3.1CRITICAL 9.8

See all 38 →

Sources

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