What is CVE-2023-28796?

CVE-2023-28796 is a high-severity vulnerability in Zscaler Client Connector, classified under Code Injection. CVSS score: 7.1/10. Published 2023-10-23.

How severe is CVE-2023-28796?

High severity. CVSS v3 base score is 7.1 out of 10.

RCE in Zscaler Client Connector

CVE-2023-28796

Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.002 (7.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.

Affected products

Zscaler Client Connector — versions 0
Zscaler Client_connector

Weakness classification (CWE)

CWE-94 — Code Injection
CWE-347 — Improper Verification of Cryptographic Signature

References

cve@zscaler.com (Release Notes)

Frequently asked questions

What is CVE-2023-28796?: CVE-2023-28796 is a high-severity vulnerability in Zscaler Client Connector, classified under Code Injection. CVSS score: 7.1/10. Published 2023-10-23.
How severe is CVE-2023-28796?: High severity. CVSS v3 base score is 7.1 out of 10.