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CVE-2019-19226

24
FAUCET Score

CVE-2019-19226 describes a Broken Access Control vulnerability in the D-Link DSL-2680 web administration interface (Firmware EU_1.03). This flaw allows an unauthenticated attacker to enable or disable MAC address filtering by sending a specially crafted POST request. Rated 7.5 HIGH, the vulnerability has a network attack vector and low attack complexity, potentially leading to high integrity impact without requiring user interaction. Despite its severity, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.03CPE matchmatch criteria
cpe:2.3:o:dlink:dsl-2680_firmware:1.03:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.53%
Probability of exploitation in next 30 days
EPSS Percentile
83.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0253 is in the 70th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

github.com / 0x8b30cc/DSL-2680-Multiple-Vulnerabilities
Third Party Advisory
github.com / 0x8b30cc/DSL-2680-Multiple-Vulnerabilities/blob/master/CVE-2019-19226.md
ExploitThird Party Advisory
dlink.com / en/security-bulletin
Vendor Advisory
ftc.gov / system/files/documents/cases/dlink_proposed_order_and_judgment_7-2-19.pdf
Third Party AdvisoryUS Government Resource