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DEVO-2021-0002

Multiple vulnerabilities were fixed in Devolutions Server 2020.3.

Affected Products

Devolutions Server

2020.2 and earlier

Change Log

Initial Publication - 2021-03-30

High - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

Broken Authentication with Windows domain users (CVE-2021-23923)

Under specific conditions, domain users could authenticate as another user in Devolutions Server when the setting auto create domain users is enabled.

Authenticating as another user could provide access passwords that are normally only available to the other user, such as entries in the user private vault. This vulnerability can’t be used to authenticate to a specific user, the authenticated user is defined by a server side configuration.

Affected Products

CVE(s)

CVE-2021-23923

Remediation and Workarounds

Update to Devolutions 2020.3 or higher.

High - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Broken access control on Password List entry elements (CVE-2021-23921)

Credentials stored in Password List entries do not apply correctly access control rules when used with Remote Desktop Manager.

Affected Products

CVE(s)

CVE-2021-23921

Remediation and Workarounds

Update to Devolutions Server 2020.3 or higher

Medium - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exposure of sensitive information in diagnostic files (CVE-2021-23924)

Sensitive information including passwords could be unintentionally included in diagnostic files that are used for troubleshooting.

Affected Products

CVE(s)

CVE-2021-23924

Remediation and Workarounds

Update to Devolutions Server 2020.3 or higher

High - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Stored cross-site scripting (XSS) vulnerability in URL for entries of type Document (CVE-2021-23925)

The URLs for entries of type "Document" are not validated properly against javascript code execution.

Affected Products

CVE(s)

CVE-2021-23925

Remediation and Workarounds

Update to Devolutions Server 2020.3 or higher

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