High severity8.8NVD Advisory· Published Jun 20, 2019· Updated Jun 17, 2026
CVE-2019-6963
CVE-2019-6963
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
3- RDK/CcspPandM moduledescription
- cpe:2.3:a:rdkcentral:rdkb_ccsppandm:rdkb-20181217-1:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- dojo.bullguard.com/dojo-by-bullguard/blog/the-gateway-is-wide-opennvdThird Party Advisory
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