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High severity8.8NVD Advisory· Published Aug 11, 2025· Updated Jun 17, 2026

CVE-2025-8820

CVE-2025-8820

Description

A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This vulnerability affects the function wirelessBasic of the file /goform/wirelessBasic. The manipulation of the argument submit_SSID1 leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

AI Insight

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

Affected products

15
  • Linksys/RE6250cpe-rescue2 versions
    20250801+ 1 more
    • (no CPE)range: 20250801
    • (no CPE)range: <=20250801
  • Linksys/RE6300cpe-rescue2 versions
    20250801+ 1 more
    • (no CPE)range: 20250801
    • (no CPE)range: <=20250801
  • Linksys/RE6350cpe-rescue2 versions
    20250801+ 1 more
    • (no CPE)range: 20250801
    • (no CPE)range: <=20250801
  • Linksys/RE6500cpe-rescue
    Range: 20250801
  • Linksys/RE7000cpe-rescue
    Range: 20250801
  • Linksys/RE9000cpe-rescue
    Range: 20250801
  • Linksys/Re6250 Firmware
    cpe:2.3:o:linksys:re6250_firmware:1.0.04.001:*:*:*:*:*:*:*
  • Linksys/Re6500 Firmware2 versions
    cpe:2.3:o:linksys:re6300_firmware:1.2.07.001:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:linksys:re6300_firmware:1.2.07.001:*:*:*:*:*:*:*
    • cpe:2.3:o:linksys:re6500_firmware:1.0.013.001:*:*:*:*:*:*:*
  • Linksys/Re7000 Firmware2 versions
    cpe:2.3:o:linksys:re6350_firmware:1.0.04.001:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:linksys:re6350_firmware:1.0.04.001:*:*:*:*:*:*:*
    • cpe:2.3:o:linksys:re7000_firmware:1.1.05.003:*:*:*:*:*:*:*
  • Linksys/Re9000 Firmware
    cpe:2.3:o:linksys:re9000_firmware:1.0.04.002:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

6

News mentions

0

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