CVE-2021-20791

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CVSS 3.1

9.3 critical

EPSS

<1%p56

Published

Sep 17, 2021 (Sep 17, 2021)

Modified

Jun 17, 2026

Description

Improper access control vulnerability in RevoWorks Browser 2.1.230 and earlier allows an attacker to bypass access restriction and to exchange unauthorized files between the local environment and the isolated environment or settings of the web browser via unspecified vectors.

Vendors: jscom
Products: revoworks browser
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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