What’s Vulnerable › Vulnerabilities

CVE-2024-33345

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-04-29 · updated 2026-06-17
• Weakness: CWE-476

Description

D-Link DIR-823G A1V1.0.2B05 was found to contain a Null-pointer dereference in the main function of upload_firmware.cgi, which allows remote attackers to cause a Denial of Service (DoS) via a crafted input.

Affected products

• D-Link DIR-823G: 1.0.2b05

References

• http://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-823G
• https://github.com/n0wstr/IOTVuln/tree/main/DIR-823g/UploadFirmware
• http://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-823G
• https://github.com/n0wstr/IOTVuln/tree/main/DIR-823g/UploadFirmware

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