What’s Vulnerable › Vulnerabilities

CVE-2021-43474

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-04-07 · updated 2026-06-17
• Weakness: CWE-77

Description

An Access Control vulnerability exists in D-Link DIR-823G REVA1 1.02B05 (Lastest) via any parameter in the HNAP1 function

Affected products

• D-Link DIR-823G: 1.02b05

References

• https://github.com/sek1th/iot/blob/master/dir-823g_all.md
• https://www.dlink.com/en/security-bulletin/
• https://github.com/sek1th/iot/blob/master/dir-823g_all.md
• https://www.dlink.com/en/security-bulletin/

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