by Kastro
Paper/Archive/CVE-2023-28805

CVE-2023-28805

Zscaler Client Connector — ZCC on Linux privilege escalation

EPSS 0.4%CVSS 9.8
critical.is priorityof 100
36
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 31.1.311 × 206.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

An Improper Input Validation vulnerability in Zscaler Client Connector on Linux allows Privilege Escalation. This issue affects Client Connector: before 1.4.0.105

Affected

ProductAffectedFixed inSource
Client Connector< 1.4.0.1051.4.0.105CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Zscaler (CNA)6.7CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refhelp.zscaler.com/client-connector/client-connector-app-release-summary-2023