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CVE-2022-43096

23
FAUCET Score

CVE-2022-43096 is a local privilege escalation vulnerability affecting Mediatrix 4102 devices running firmware versions prior to v48.5.2718, allowing an attacker to gain root access. This vulnerability has a CVSS score of 6.8 (Medium) and requires physical access to the device via the UART port, but does not require user interaction. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 48.5.2718CPE matchmatch criteria
cpe:2.3:o:m5t:mediatrix_4102s_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.8MEDIUM

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

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.54%
Probability of exploitation in next 30 days
EPSS Percentile
42.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0054 is in the 80th percentile among its peer group of 1,531 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 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 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

documentation.media5corp.com / display/MP/DGW+Security+Improvement+Notes+v48.5.2718
Release NotesVendor Advisory
github.com / ProxyStaffy/Mediatrix-CVE-2022-43096
ExploitThird Party Advisory