High [CVE-2021-30359] The Harmony Browse and the SandBlast Agent for Browsers installers must have admin privileges to execute some steps during the…
This high-severity Check Point advisory covers CVE-2021-30359 affecting Harmony.
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Summary
The Harmony Browse and the SandBlast Agent for Browsers installers must have admin privileges to execute some steps during the installation.
Because the MS Installer allows regular users to repair their installation, an attacker running an installer before 90.08.7405 can start the installation repair and place a specially crafted binary in the repair folder, which runs with the admin privileges.
- 90.08.7405
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- 90.08.7405
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation
Upgrade to a fixed release: 90.08.7405. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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