What’s Vulnerable › Vulnerabilities

CVE-2019-6963

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-06-20 · updated 2026-06-17
• Weakness: CWE-787

Description

A heap-based buffer overflow in cosa_dhcpv4_dml.c in the RDK RDKB-20181217-1 CcspPandM module may allow attackers with login credentials to achieve remote code execution by crafting a long buffer in the "Comment" field of an IP reservation form in the admin panel. This is related to the CcspCommonLibrary module.

Affected products

• Rdkcentral Rdkb Ccsppandm: rdkb-20181217-1

References

• https://dojo.bullguard.com/dojo-by-bullguard/blog/the-gateway-is-wide-open
• https://dojo.bullguard.com/dojo-by-bullguard/blog/the-gateway-is-wide-open

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