CVE-2023-28794
CVE-2023-28794 is a medium-severity vulnerability in Zscaler Client Connector with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-346.
Key facts
- Severity: Medium (CVSS 3.x base score 4.3)
- EPSS exploit prediction: 0% (10th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-346
- Affected product: Zscaler Client Connector
- Published:
- Last modified:
Description
Origin Validation Error vulnerability in Zscaler Client Connector on Linux allows Privilege Abuse. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
Frequently asked questions
- What is CVE-2023-28794?
- Origin Validation Error vulnerability in Zscaler Client Connector on Linux allows Privilege Abuse. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
- How severe is CVE-2023-28794?
- CVE-2023-28794 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2023-28794 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-28794?
- CVE-2023-28794 affects Zscaler Client Connector. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-28794?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-28794 published?
- CVE-2023-28794 was published on 2023-11-06 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:linux:*:*
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