What’s Vulnerable › Vulnerabilities

CVE-2022-28956

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 22.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-05-18 · updated 2026-06-17

Description

An issue in the getcfg.php component of D-Link DIR816L_FW206b01 allows attackers to access the device via a crafted payload.

Affected products

• D-Link DIR-816L: 206b01

References

• https://github.com/shijin0925/IOT/blob/master/DIR816/4.md
• https://www.dlink.com/en/security-bulletin/
• https://github.com/shijin0925/IOT/blob/master/DIR816/4.md
• https://www.dlink.com/en/security-bulletin/

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