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CVE-2026-7683

27
FAUCET Score

A weakness has been identified in Edimax BR-6428nC up to 1.16. This affects an unknown function of the file /goform/setWAN of the component Web Interface. This manipulation of the argument pppUserName/pptpUserName causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

First published: May 3, 2026Last modified: May 4, 2026

Impacted Technologies

VendorProductVersion(s)CPE
EdimaxBR-6428nC
1.0, 1.1, 1.10, 1.11, 1.12, 1.13, 1.14, 1.15, 1.16, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9CNA affected

CVSS Data

CVSS version used by this source: 4.0

2.1LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
LOW
VS Integrity
LOW
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
1.54%
Probability of exploitation in next 30 days
EPSS Percentile
72.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0154 is in the 86th percentile among its peer group of 21,977 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

tzh00203.notion.site / Edimax-BR-6428nC-v1-16-setWAN-pppUserName-Command-Injection-33db5c52018a80dab299ef508e810d00
tzh00203.notion.site / Edimax-BR-6428nC-v1-16-setWAN-pptpUserName-Command-Injection-33db5c52018a80949cfbcc2091340c80
vuldb.com / submit/801597
vuldb.com / submit/801598
vuldb.com / vuln/360842
vuldb.com / vuln/360842/cti