CVE-2020-11635

7.8 highEPSS 0.4%

High (7.8) in zscaler client connector. EPSS 0.4% chance of exploitation in the next 30 days.

The Zscaler Client Connector prior to 3.1.0 did not sufficiently validate RPC clients, which allows a local adversary to execute code with system privileges or perform limited actions for which they did not have privileges.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-31)
Published: 2021-02-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

zscaler:client_connector

References

https://trust.zscaler.com/posts/7316
https://trust.zscaler.com/posts/7316

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