TI-2023-25059 Aliases CVE-2023-46537 GHSA-m98r-vcx2-w27j

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a…

MEDIUM 45CWE-787Published 2023-10-25 · Updated 2024-09-11

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

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function getRegVeriRegister.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01281 70th 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: 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
—	—	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:tp-link:tl-wr886n_firmware:3.0.14:::::::*	3.0.14	Vulnerable	TP-Link
cpe:2.3:h:tp-link:tl-wr886n:7.0:::::::*	7.0	Running on	TP-Link

cpe:2.3:o:tp-link:tl-wr886n_firmware:3.0.14:*:*:*:*:*:*:* Versions 3.0.14 Vulnerable ·TP-Link
cpe:2.3:h:tp-link:tl-wr886n:7.0:*:*:*:*:*:*:* Versions 7.0 Running on ·TP-Link

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-46537
2026-10-03 Alias added: GHSA-m98r-vcx2-w27j

References

Exploit 1

https://github.com/XYIYM/Digging/blob/main/TP-LINK/TL-WR886N/7/1.md

Other 1

https://resource.tp-link.com.cn/pc/docCenter/showDoc?id=1676623713687165

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