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CVE-2020-25746

17
FAUCET Score

CVE-2020-25746 affects QED ResourceXpress Qubi3 devices prior to version 1.40.9, allowing a local attacker with physical access to extract sensitive information, specifically wireless passwords, via the debug interface using a USB cable. This vulnerability has a CVSS score of 4.6 (Medium) due to its physical access requirement, but it grants high confidentiality impact. There is currently 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
< 1.40.9CPE matchmatch criteria
cpe:2.3:o:resourcexpress:qubi3_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.6MEDIUM

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

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
22.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 47th 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

resourcexpress.atlassian.net / wiki/spaces/RSG/pages/878641153/v1.40.9
Issue TrackingVendor Advisory
resourcexpress.com / meeting-room-booking-systems/hardware/qubi3
ProductVendor Advisory