TI-2020-18173 Aliases CVE-2020-35713 GHSA-8r9p-9pp7-xxpc

Belkin LINKSYS RE6500 devices before 1.0.012.001 allow remote attackers to execute…

HIGH 67CWE-78Published 2020-12-26 · Updated 2024-08-04

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-78.

Summary

Belkin LINKSYS RE6500 devices before 1.0.012.001 allow remote attackers to execute arbitrary commands or set a new password via shell metacharacters to the goform/setSysAdm page.

Why it matters now

EPSS 0.32936 98th 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 · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:linksys:re6500_firmware::::::::	before 1.0.012.001	Vulnerable	Linksys
cpe:2.3:h:linksys:re6500:-:::::::*	not specified by NVD	Running on	Linksys

cpe:2.3:o:linksys:re6500_firmware:*:*:*:*:*:*:*:* Versions before 1.0.012.001 Vulnerable ·Linksys
cpe:2.3:h:linksys:re6500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Linksys

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-35713
2026-10-03 Alias added: GHSA-8r9p-9pp7-xxpc

References

Exploit 1

https://resolverblog.blogspot.com/2020/07/linksys-re6500-unauthenticated-rce-full.html

Advisory 2

TI-2025-08604 Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 qosClassifier stack-based overflow CVSS 4.0HIGH 8.7
TI-2025-12917 Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 mod_form.so stack-based overflow CVSS 4.0HIGH 8.7
TI-2025-12916 Memory corruption in Linksys RE6500 CVSS 4.0HIGH 8.7
TI-2025-12915 Linksys RE6500/RE6250/RE6300/RE6350/RE7000/RE9000 mod_form.so stack-based overflow CVSS 4.0HIGH 8.7
TI-2025-12914 Memory corruption in Linksys RE6500 CVSS 4.0HIGH 8.7
TI-2025-08689 Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 singlePortForwardAdd stack-based overflow CVSS 4.0HIGH 8.7

See all 59 →

Sources

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