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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[2026.1.6,2026.1.11]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Server", "source": "cna", "vendor": "Devolutions"}, "product": "server", "vendor": "devolutions"}], "analysis": {"en": {"generated_at": "2026-04-02T05:37:00.144880+00:00", "value": {"mitigation_remediation": ["Upgrade to Devolutions Server 2026.1.12 or later where the issue is resolved", "Restrict user\u2011management API permissions to trusted administrators only", "Audit API traffic logs for unauthorized attempts to retrieve user data"], "summary": {"action": "Apply Patch", "impact": "Exfiltration of MFA OTP keys"}, "threat_synthesis": {"affected_systems": "The issue affects Devolutions Server versions 2026.1.6 through 2026.1.11, distributed by Devolutions.", "description_and_impact": "Devolutions Server allows users who manage accounts to retrieve other users\u2019 one\u2011time\u2011password keys through a standard, authenticated API call. The exposed keys compromise the confidentiality of the multi\u2011factor authentication mechanism, enabling an attacker who gains valid credentials and sufficient privileges to bypass MFA and access protected resources. This vulnerability stems from inappropriate information disclosure and is classified as CWE\u2011201.", "risk_and_exploitability": "The vulnerability carries a CVSS score of 6.5, reflecting a medium\u2011to\u2011high risk. Exploit probability data is not available, and it is not listed in the CISA known exploited vulnerabilities catalog. An attacker must first obtain legitimate credentials and have user\u2011management privileges; once those prerequisites are met, the attack is straightforward and can expose all stored OTP keys."}}}}, "created": "2026-04-02T07:49:02.015094+00:00", "title": "MFA OTP Key Exposure via Authenticated API", "updated": "2026-04-02T20:17:27.055845+00:00", "vendors": ["devolutions", "devolutions$PRODUCT$server"]}