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CVE-2022-26423

25
FAUCET Score

CVE-2022-26423 describes a critical vulnerability in Aethon TUG Home Base Server versions prior to 24, allowing unauthenticated attackers to access hashed user credentials. This vulnerability carries a high CVSS score of 7.5, indicating a network-based attack with low complexity and a high impact on confidentiality. While there is no evidence of active exploitation or public exploit code, the vulnerability has garnered some community discussion and media attention, highlighting its potential risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 24CPE matchmatch criteria
cpe:2.3:a:aethon:tug_home_base_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.69%
Probability of exploitation in next 30 days
EPSS Percentile
49.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0069 is in the 25th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

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

cisa.gov / uscert/ics/advisories/icsa-22-102-05
Third Party AdvisoryUS Government Resource