CVE-2021-28048

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CVSS 3.1

6.5 medium

EPSS

<1%p45

Published

Apr 14, 2021 (Apr 14, 2021)

Modified

Jun 17, 2026

Description

An overly permissive CORS policy in Devolutions Server before 2021.1 and Devolutions Server LTS before 2020.3.18 allows a remote attacker to leak cross-origin data via a crafted HTML page.

Vendors: devolutions
Products: devolutions server
Weakness: CWE-346
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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