Is CVE-2019-6964 actively exploited?

CVE-2019-6964 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-6964?

CVE-2019-6964 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2019-6964?

Patch guidance is available from rdkcentral security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-6964.

Which products are affected by CVE-2019-6964?

1 product: rdkcentral rdkb ccsppandm.

Fix CVE-2019-6964 - HIGH rdkcentral rdkb ccsppandm

Description

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.

CVSS Metrics

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-125 · Out-of-bounds Read

Metadata

Primary Vendor: RDKCENTRAL
Published: 6/20/2019
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

rdkcentral : rdkb_ccsppandm

Remediation Guidance

Executive Summary

Cite this page

CVE-2019-6964. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2019-6964

View on NIST NVD

CVE-2019-6964 vulnerability