What’s Vulnerable › Vulnerabilities

CVE-2020-26561

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 11.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-10-23 · updated 2026-06-17
• Weakness: CWE-787

Description

Belkin LINKSYS WRT160NL 1.0.04.002_US_20130619 devices have a stack-based buffer overflow vulnerability because of sprintf in create_dir in mini_httpd. Successful exploitation leads to arbitrary code execution. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Affected products

• Belkin Linksys Wrt 160Nl Firmware: 1.0.04-build_2

References

• https://research.nccgroup.com/2020/10/20/wrt160nl-cve-2020-26561-bof/
• https://research.nccgroup.com/2020/10/20/wrt160nl-cve-2020-26561-bof/

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