CVE-2023-3747

Insufficient Validation on Override Codes for Always-Enabled WARP Mode

State
Published
Severity
5.5 Medium
Published
Sep 7, 2023
Updated
Sep 26, 2024
Reserved
Jul 18, 2023

Read the record on cve.org

Description

Zero Trust Administrators have the ability to disallow end users from disabling WARP on their devices. Override codes can also be created by the Administrators to allow a device to temporarily be disconnected from WARP, however, due to lack of server side validation, an attacker with local access to the device, could extend the maximum allowed disconnected time of WARP client granted by an override code by changing the date & time on the local device where WARP is running.

Scores

CVSSScoreVectorSource
3.15.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hcloudflare

Weaknesses

Affected Products

ProductVersions
WARP ClientCloudflare
  • before 6.29Affectedfrom 6.29Not affected

References

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