EUVD-2026-58058
GHSA-r52r-jr59-xccq
Severity by source
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Local access with low privileges required; no scope change as impact is contained within the Dock Manager host system.
Primary rating from Vendor (lenovo).
CVSS VectorVendor: lenovo
Lifecycle Timeline
2DescriptionCVE.org
During an internal security assessment, a potential improper permissions vulnerability was discovered in Lenovo Dock Manager that could allow a local authenticated user to execute arbitrary code with elevated privileges.
AnalysisAI
Privilege escalation in Lenovo Dock Manager allows a local authenticated user to execute arbitrary code with elevated privileges by exploiting improper file or directory permissions (CWE-276). The flaw was identified during Lenovo's own internal security assessment, suggesting proactive vendor discovery rather than external researcher or attacker-driven disclosure. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires an existing local authenticated session on the target Windows machine with at least standard (low-privilege) user rights, as confirmed by the CVSS 4.0 metrics AV:L and PR:L. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 score of 8.5 (High) reflects high confidentiality, integrity, and availability impact within the vulnerable system, constrained by the local attack vector. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the vendor-released patch via the Lenovo Dock Manager update available at https://support.lenovo.com/us/en/solutions/ht037099#dm; the specific patched version number is not independently confirmed from available data and should be verified against Lenovo advisory LEN-223470 at https://support.lenovo.com/us/en/product_security/LEN-223470. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Identify and document all systems running Lenovo Dock Manager across your organization using your endpoint management platform. …
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More in Dock Manager
View allPrivilege escalation in Lenovo Dock Manager exposes local authenticated users to full system compromise via an improperl
Arbitrary file deletion with elevated privileges affects Lenovo Dock Manager across all tracked versions (CPE: cpe:2.3:a
Same weakness CWE-276 – Incorrect Default Permissions
View allSame technique Privilege Escalation
View allShare
External POC / Exploit Code
Leaving vuln.today