VULNERABILITY INTELLIGENCE

CVE-2023-28793

CVSS score7.8 HIGH
EPSS probability0.31%
CISA KEVNot currently listed
Published2023-10-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Buffer overflow vulnerability in the signelf library used by Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.

Weakness classification

  • cve@zscaler.com: CWE-94
  • nvd@nist.gov: CWE-787

Primary references