Read the docs
TI-2023-24963 Aliases CVE-2023-46373GHSA-4cxr-8c43-3frp

TP-Link TL-WDR7660 2.0.30 has a stack overflow vulnerability via the function deviceInfoJsonToBincauses.

Priority MEDIUM 51CWE-787Published · Updated

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-WDR7660 2.0.30 has a stack overflow vulnerability via the function deviceInfoJsonToBincauses.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01125 66th 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
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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:tp-link:tl-wdr7660_firmware:2.0.30:*:*:*:*:*:*:*2.0.30VulnerableTP-Link
cpe:2.3:h:tp-link:tl-wdr7660:-:*:*:*:*:*:*:*not specified by NVDRunning onTP-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

  1. 2026-10-02 Threatist record created from CVE-2023-46373
  2. 2026-10-03 Alias added: GHSA-4cxr-8c43-3frp

References

Exploit 1

  • TI-2023-24962 TP-Link device TL-WDR7660 2.0.30 and TL-WR886N 2.0.12 has a stack overflow vulnerability… CVSS 3.1CRITICAL 9.8
  • 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
See all 8 →

Sources

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