CVE-2025-30387

CRITICAL
2025-05-13 [email protected]
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:41 vuln.today
CVE Published
May 13, 2025 - 17:16 nvd
CRITICAL 9.8

Tags

Microsoft Path Traversal Azure Ai Document Intelligence Studio

Description

Improper limitation of a pathname to a restricted directory ('path traversal') in Azure allows an unauthorized attacker to elevate privileges over a network.

Analysis

Improper limitation of a pathname to a restricted directory ('path traversal') in Azure allows an unauthorized attacker to elevate privileges over a network. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. Improper limitation of a pathname to a restricted directory ('path traversal') in Azure allows an unauthorized attacker to elevate privileges over a network. Affected products include: Microsoft Azure Ai Document Intelligence Studio.

Affected Products

Microsoft Azure Ai Document Intelligence Studio.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.

Priority Score

52
Low Medium High Critical
KEV: 0
EPSS: +3.0
CVSS: +49
POC: 0

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CVE-2025-30387 vulnerability details – vuln.today
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