CVE-2023-1862
Vulnerability from cvelistv5
Published
2023-06-20 08:28
Modified
2024-12-09 18:31
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Summary
Cloudflare WARP client for Windows (up to v2023.3.381.0) allowed a malicious actor to remotely access the warp-svc.exe binary due to an insufficient access control policy on an IPC Named Pipe. This would have enabled an attacker to trigger WARP connect and disconnect commands, as well as obtaining network diagnostics and application configuration from the target's device. It is important to note that in order to exploit this, a set of requirements would need to be met, such as the target's device must've been reachable on port 445, allowed authentication with NULL sessions or otherwise having knowledge of the target's credentials.
References
cna@cloudflare.comhttps://developers.cloudflare.com/warp-client/get-started/windows/Product
cna@cloudflare.comhttps://github.com/cloudflare/advisories/security/advisories/GHSA-q55r-53c8-5642Vendor Advisory
cna@cloudflare.comhttps://install.appcenter.ms/orgs/cloudflare/apps/1.1.1.1-windows-1/distribution_groups/releaseRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://developers.cloudflare.com/warp-client/get-started/windows/Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/cloudflare/advisories/security/advisories/GHSA-q55r-53c8-5642Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://install.appcenter.ms/orgs/cloudflare/apps/1.1.1.1-windows-1/distribution_groups/releaseRelease Notes
Impacted products
Vendor Product Version
Show details on NVD website

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