CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2023-0652 – Local Privilege Escalation in Cloudflare WARP Installer (Windows)
https://notcve.org/view.php?id=CVE-2023-0652
Due to a hardlink created in the ProgramData folder during the repair process of the software, the installer (MSI) of WARP Client for Windows (<= 2022.12.582.0) allowed a malicious attacker to forge the destination of the hardlink and escalate privileges, overwriting SYSTEM protected files. As Cloudflare WARP client for Windows (up to version 2022.5.309.0) allowed creation of mount points from its ProgramData folder, during installation of the WARP client, it was possible to escalate privileges and overwrite SYSTEM protected files. • https://developers.cloudflare.com/warp-client/get-started/windows https://github.com/cloudflare/advisories/security/advisories/GHSA-xmhj-9p83-xvw9 https://install.appcenter.ms/orgs/cloudflare/apps/1.1.1.1-windows-1/distribution_groups/release • CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 6.7EPSS: 0%CPEs: 12EXPL: 0CVE-2023-20666
https://notcve.org/view.php?id=CVE-2023-20666
This could lead to local escalation of privilege with System execution privileges needed. • https://corp.mediatek.com/product-security-bulletin/April-2023 • CWE-787: Out-of-bounds Write •
CVSS: 6.7EPSS: 0%CPEs: 48EXPL: 0CVE-2023-20682
https://notcve.org/view.php?id=CVE-2023-20682
This could lead to local escalation of privilege with System execution privileges needed. • https://corp.mediatek.com/product-security-bulletin/April-2023 • CWE-190: Integer Overflow or Wraparound •
CVSS: 6.7EPSS: 0%CPEs: 51EXPL: 0CVE-2022-32599
https://notcve.org/view.php?id=CVE-2022-32599
This could lead to local escalation of privilege with System execution privileges needed. • https://corp.mediatek.com/product-security-bulletin/April-2023 • CWE-787: Out-of-bounds Write •
CVSS: 6.7EPSS: 0%CPEs: 36EXPL: 0CVE-2023-20661
https://notcve.org/view.php?id=CVE-2023-20661
This could lead to local escalation of privilege with System execution privileges needed. • https://corp.mediatek.com/product-security-bulletin/April-2023 • CWE-190: Integer Overflow or Wraparound •