Vulnerability Details CVE-2019-6964
A heap-based buffer over-read in Service_SetParamStringValue in cosa_x_cisco_com_ddns_dml.c of the RDK RDKB-20181217-1 CcspPandM module may allow attackers with login credentials to achieve information disclosure and code execution by crafting an AJAX call responsible for DDNS configuration with an exactly 64-byte username, password, or domain, for which the buffer size is insufficient for the final '\0' character. This is related to the CcspCommonLibrary and WebUI modules.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.1%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.5
References
Products affected by CVE-2019-6964
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cpe:2.3:a:rdkcentral:rdkb_ccsppandm:rdkb-20181217-1