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CVE-2019-6964

22
FAUCET Score

CVE-2019-6964 is a heap-based buffer over-read vulnerability in the RDKB-20181217-1 CcspPandM module of RDKcentral's rdkb_ccsppandm. It allows authenticated attackers to achieve information disclosure and potentially code execution by crafting specific 64-byte DDNS configuration parameters via an AJAX call. With a CVSS score of 8.8 (HIGH), this vulnerability is easily exploitable over the network with low complexity, leading to high impacts on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
rdkb-20181217-1CPE matchmatch criteria
cpe:2.3:a:rdkcentral:rdkb_ccsppandm:rdkb-20181217-1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.79%
Probability of exploitation in next 30 days
EPSS Percentile
76.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0179 is in the 74th percentile among its peer group of 17,844 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

dojo.bullguard.com / dojo-by-bullguard/blog/the-gateway-is-wide-open
Third Party Advisory