CVE-2021-23923

Home/CVE/An issue was discovered in Devolutions Server before 2020.3. There is Broken Authentication with Windows domain users.

CVE

An issue was discovered in Devolutions Server before 2020.3. There is Broken Authentication with Windows domain users.

HIGH · CVSS 8.1 EPSS 0.00183

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-287Improper Authentication

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Affected Products & Versions

devolutions server< 2020.3

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Scoring & Timeline

8.1

HIGH · CVSS v3.1 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD01 Apr 2021 · 10:15 PM

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

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://devolutions.net/security/advisories/devo-2021-0002Vendor Advisory

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Sigma rules
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Compliance
NIST 800-53
ISO 27001:2022
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PCI-DSS v4.0
CIS Controls v8.1

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