What’s Vulnerable › Vulnerabilities

CVE-2023-36089

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-31 · updated 2026-06-17
• Weakness: CWE-863

Description

Authentication Bypass vulnerability in D-Link DIR-645 firmware version 1.03 allows remote attackers to gain escalated privileges via function phpcgi_main in cgibin. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

• D-Link DIR-645: 1.03

References

• https://www.dlink.com/en/security-bulletin/
• https://www.dlink.com/en/support
• https://www.dlink.com/en/security-bulletin/
• https://www.dlink.com/en/support

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