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CVE-2023-38043

23
FAUCET Score

CVE-2023-38043 is a high-severity vulnerability affecting all Ivanti Secure Access Client versions below 22.6R1.1, including those on Windows. A locally authenticated attacker can exploit a misconfiguration to cause a denial of service or, in some cases, achieve full system compromise. The CVSS score is 7.8, indicating high impact on confidentiality, integrity, and availability with low attack complexity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 22.6CPE matchmatch criteria
cpe:2.3:a:ivanti:secure_access_client:*:*:*:*:*:*:*:*
22.6CPE matchmatch criteria
cpe:2.3:a:ivanti:secure_access_client:22.6:r1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.0
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.37%
Probability of exploitation in next 30 days
EPSS Percentile
29.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 68th 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

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

Vendor Patches (1)

ivantivendor investigatingvia nvd_reference
View patch

References

forums.ivanti.com / s/article/Security-fixes-included-in-the-latest-Ivanti-Secure-Access-Client-Release
Vendor Advisory
northwave-cybersecurity.com / vulnerability-notice/arbitrary-kernel-function-call-in-ivanti-secure-access-client