High severity7.5NVD Advisory· Published Dec 26, 2020· Updated Jun 17, 2026

CVE-2020-35716

Description

Belkin LINKSYS RE6500 devices before 1.0.012.001 allow remote attackers to cause a persistent denial of service (segmentation fault) via a long /goform/langSwitch langSelectionOnly parameter.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Linksys/Re6500 Firmware
cpe:2.3:o:linksys:re6500_firmware:*:*:*:*:*:*:*:*
Range: <1.0.012.001
Belkin/LINKSYS RE6500 devicesdescription
Belkin/RE6500llm-create
Range: <1.0.012.001
Linksys/RE6500llm-fuzzy
Range: <1.0.012.001

Patches

Vulnerability mechanics

References

resolverblog.blogspot.com/2020/07/linksys-re6500-unauthenticated-rce-full.htmlnvdExploitThird Party Advisory
bugcrowd.com/disclosures/72d7246b-f77f-4f7f-9bd1-fdc35663cc92/linksys-re6500-unauthenticated-rce-working-across-multiple-fw-versionsnvdThird Party Advisory
downloads.linksys.com/support/assets/releasenotes/ExternalReleaseNotes_RE6500_1.0.012.001.txtnvdRelease NotesVendor Advisory

News mentions

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cvss	0.488
epss	0.003
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000