TI-2023-24962 Aliases CVE-2023-46371 GHSA-w233-c9w9-5w92

TP-Link device TL-WDR7660 2.0.30 and TL-WR886N 2.0.12 has a stack overflow vulnerability…

HIGH 82CWE-787Published 2023-10-24 · 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 device TL-WDR7660 2.0.30 and TL-WR886N 2.0.12 has a stack overflow vulnerability via the function upgradeInfoJsonToBin.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.0146 73rd 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: Poc
Automatable: Yes
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-wdr7660_firmware:2.0.30:::::::*	2.0.30	Vulnerable	TP-Link
cpe:2.3:h:tp-link:tl-wdr7660:-:::::::*	not specified by NVD	Running on	TP-Link

cpe:2.3:o:tp-link:tl-wdr7660_firmware:2.0.30:*:*:*:*:*:*:* Versions 2.0.30 Vulnerable ·TP-Link
cpe:2.3:h:tp-link:tl-wdr7660:-:*:*:*:*:*:*:* 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-2023-46371
2026-10-03 Alias added: GHSA-w233-c9w9-5w92

References

Exploit 1

https://github.com/Archerber/bug_submit/blob/main/TP-Link/TL-WDR7660/2.md

Other 1

https://github.com/Jianchun-Ding/CVE-poc-update

TI-2021-15629 An issue was discovered in function httpProcDataSrv in TL-WDR7660 2.0.30 that allows… CVSS 3.1HIGH 8.0
TI-2024-32477 In TP-Link TL-WDR7660 v1.0, the guestRuleJsonToBin function handles the parameter string… CVSS 3.1MEDIUM 6.5
TI-2024-32476 In TP-Link TL-WDR7660 1.0, the wacWhitelistJsonToBin function handles the parameter… CVSS 3.1MEDIUM 6.5
TI-2024-32475 In TP-Link TL-WDR7660 1.0, the rtRuleJsonToBin function handles the parameter string name… CVSS 3.1MEDIUM 6.5
TI-2024-32474 In TP-Link TL-WDR7660 1.0, the wlanTimerRuleJsonToBin function handles the parameter… CVSS 3.1MEDIUM 6.5
TI-2023-24963 TP-Link TL-WDR7660 2.0.30 has a stack overflow vulnerability via the function deviceInfoJsonToBincauses. CVSS 3.1CRITICAL 9.8

See all 8 →

Sources

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