What is CVE-2019-6963?

CVE-2019-6963 is a high-severity vulnerability in Rdkcentral Rdkb Ccsppandm, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2019-06-20.

How severe is CVE-2019-6963?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in Rdkcentral Rdkb Ccsppandm

CVE-2019-6963

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.

Vulnerability class: Buffer Overflow

EPSS: 0.024 (82.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Rdkcentral Rdkb_ccsppandm — versions rdkb-20181217-1
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-6963?: CVE-2019-6963 is a high-severity vulnerability in Rdkcentral Rdkb Ccsppandm, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2019-06-20.
How severe is CVE-2019-6963?: High severity. CVSS v3 base score is 8.8 out of 10.