CVE-2023-28802
Disable Zscaler using machine tunnel restart
- State
- Published
- Severity
- 4.9 Medium
- Published
- Nov 21, 2023
- Updated
- Jan 6, 2026
- Reserved
- Mar 23, 2023
Description
An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.9 Medium | CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N | Zscaler |
Weaknesses
- CWE-354 Improper Validation of Integrity Check Value
Affected Products
| Product | Versions |
|---|---|
Client ConnectorZscaler |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.