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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-41972

24
FAUCET Score

CVE-2023-41972 is a high-severity vulnerability affecting Zscaler Client Connector (ZApp) versions prior to 4.3.0.121. It stems from a missing password type validation in the "Revert Password" check, which could be disabled for certain features. This flaw carries a CVSS score of 7.8 (High), indicating that a low-privileged local attacker could achieve high confidentiality, integrity, and availability impacts with low attack complexity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, < 4.3.0.121CPE match
cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:chrome_os:*:*
< 4.3.0.121CPE matchmatch criteria
cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:windows:*:*

CVSS Data

CVSS version used by this source: 3.1

7.3HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
1.8
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.24%
Probability of exploitation in next 30 days
EPSS Percentile
14.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0024 is in the 46th percentile among its peer group of 16,994 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

Remediation records are not available for this CVE.

References

help.zscaler.com / client-connector/client-connector-app-release-summary-2023
Release Notes