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CVE-2023-46456

42
FAUCET Score

CVE-2023-46456 is a critical vulnerability affecting GL.iNET GL-AR300M routers running firmware 3.216, allowing for arbitrary shell command injection via the OpenVPN client file upload feature. With a CVSS score of 9.8 (Critical), this flaw permits unauthenticated attackers to execute commands remotely with high impact on confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, the high FAUCET Risk Score of 91/100 indicates significant potential danger.

Impacted Technologies

VendorProductVersion(s)CPE
3.216CPE matchmatch criteria
cpe:2.3:o:gl-inet:gl-ar300m_firmware:3.216:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
24.73%
Probability of exploitation in next 30 days
EPSS Percentile
97.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.2472 is in the 94th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cyberaz0r.info / 2023/11/glinet-multiple-vulnerabilities
Third Party Advisory
gl-inet.com
Product