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CVE-2024-41340

26
FAUCET Score

CVE-2024-41340 is a critical vulnerability affecting multiple Draytek Vigor router models, allowing attackers to achieve arbitrary code execution. This flaw stems from improper handling of crafted APP Enforcement modules, enabling unauthorized code uploads. With a CVSS score of 8.4 (High), it presents a significant risk due to its low attack complexity and severe potential impact on confidentiality, integrity, and availability. While no active exploits, public exploit code, or significant community discussion have been observed, the vulnerability's high risk score warrants immediate patching for affected devices.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.2.7CPE matchmatch criteria
cpe:2.3:o:draytek:vigor165_firmware:*:*:*:*:*:*:*:*
< 4.2.7CPE matchmatch criteria
cpe:2.3:o:draytek:vigor166_firmware:*:*:*:*:*:*:*:*
< 3.9.8.9CPE matchmatch criteria
cpe:2.3:o:draytek:vigor2620_firmware:*:*:*:*:*:*:*:*
< 3.9.8.9CPE matchmatch criteria
cpe:2.3:o:draytek:vigorlte200_firmware:*:*:*:*:*:*:*:*
< 3.9.8CPE matchmatch criteria
cpe:2.3:o:draytek:vigor2860_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.4HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.5
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 15th percentile among its peer group of 3,237 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 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

medium.com / faraday/advisory-multiple-vulnerabilities-affecting-draytek-routers-78a6cb8b3946
Third Party Advisory