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CVE-2022-43554

23
FAUCET Score

CVE-2022-43554 is a Missing Authentication vulnerability in Ivanti Avalanche Smart Device Service, allowing for local privilege escalation. With a CVSS score of 7.8 (HIGH), it enables a local attacker with low privileges to achieve high impact on confidentiality, integrity, and availability without user interaction. There is no evidence of active exploitation, and public exploit code (Metasploit, Nuclei, ExploitDB) is currently unavailable, with minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.4.1.236CPE matchmatch criteria
cpe:2.3:a:ivanti:avalanche:*:*:*:*:premise:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.46%
Probability of exploitation in next 30 days
EPSS Percentile
37.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0046 is in the 78th percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

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

download.wavelink.com / Files/avalanche_v6.4.1.236_release_notes.txt
Release Notes