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Security & Compliance
DEVO-2021-0002
Summary
Multiple vulnerabilities were fixed in Devolutions Server 2020.3.
Affected Products
Devolutions Server 2020.2 and earlier
Change Log
Initial Publication - 2021-03-30
Severity
High
Products
Devolutions Server
Fix Version
2020.3
Broken Authentication with Windows domain users (CVE-2021-23923)
Description
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.
Remediation and Workarounds
Update to Devolutions 2020.3 or higher.
Severity
High - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Affected Products
Devolutions Server 2020.2 and earlier
CVE(s)
CVE-2021-23923
Broken access control on Password List entry elements (CVE-2021-23921)
Description
Credentials stored in Password List entries do not apply correctly access control rules when used with Remote Desktop Manager.
Remediation and Workarounds
Update to Devolutions Server 2020.3 or higher
Severity
High - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected Products
Devolutions Server 2020.2 and earlier
CVE(s)
CVE-2021-23921
Exposure of sensitive information in diagnostic files (CVE-2021-23924)
Description
Sensitive information including passwords could be unintentionally included in diagnostic files that are used for troubleshooting.
Remediation and Workarounds
Update to Devolutions Server 2020.3 or higher
Severity
Medium - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products
Devolutions Server 2020.2 and earlier
CVE(s)
CVE-2021-23924
Stored cross-site scripting (XSS) vulnerability in URL for entries of type Document (CVE-2021-23925)
Description
The URLs for entries of type "Document" are not validated properly against javascript code execution.
Remediation and Workarounds
Update to Devolutions Server 2020.3 or higher
Severity
High - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Affected Products
Devolutions Server 2020.2 and earlier
CVE(s)
CVE-2021-23925
