What’s Vulnerable › Vulnerabilities

CVE-2021-3182

• Severity: high (CVSS 8.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-01-19 · updated 2026-06-17
• Weakness: CWE-787

Description

D-Link DCS-5220 devices have a buffer overflow. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Affected products

• Dlink Dcs-5220 Firmware: all versions

References

• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10203
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10203

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