CVE-2021-26736
ZApp Installer Privilege Escalation Vulnerabilities
- State
- Published
- Severity
- 6.7 Medium
- Published
- Oct 23, 2023
- Updated
- Feb 27, 2025
- Reserved
- Feb 5, 2021
Description
Multiple vulnerabilities in the Zscaler Client Connector Installer and Uninstaller for Windows prior to 3.6 allowed execution of binaries from a low privileged path. A local adversary may be able to execute code with SYSTEM privileges.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.7 Medium | CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H | Zscaler |
Weaknesses
- CWE-20 Improper Input Validation
Affected Products
| Product | Versions |
|---|---|
Client ConnectorZscaler |
|
References
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