Home/CVE/Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
CVE

CVE-2025-48817

Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

HIGH · CVSS 8.8 EPSS 0.00446
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-23Relative Path Traversal
CWE-284Improper Access Control
▤

Affected Products & Versions

17
microsoft remote desktop client< 1.2.6353
microsoft windows app< 2.0.559.0
microsoft windows 10 1507< 10.0.10240.21073
microsoft windows 10 1607< 10.0.14393.8246
microsoft windows 10 1809< 10.0.17763.7558
microsoft windows 10 21h2< 10.0.19044.6093
microsoft windows 10 22h2< 10.0.19045.6093
microsoft windows 11 22h2< 10.0.22621.5624
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Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumPotentially Suspicious Windows App Activity
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Scoring & Timeline

8.8
HIGH · CVSS v3.1 · secure@microsoft.com
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 NVD08 Jul 2025 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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Vendor Advisories

1
msrcCVE-2025-48817Remote Code Execution
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