CVE-2025-29547

HIGH
2025-04-22 [email protected]
7.0
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:38 vuln.today
PoC Detected
Jun 23, 2025 - 18:23 vuln.today
Public exploit code
CVE Published
Apr 22, 2025 - 15:16 nvd
HIGH 7.0

Tags

Null Pointer Dereference Denial Of Service Rollback Rx Pro

Description

In Rollback Rx Professional 12.8.0.0, the driver file shieldm.sys allows local users to cause a denial of service because of a null pointer dereference from IOCtl 0x96202000.

Analysis

In Rollback Rx Professional 12.8.0.0, the driver file shieldm.sys allows local users to cause a denial of service because of a null pointer dereference from IOCtl 0x96202000. Rated high severity (CVSS 7.0), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Technical Context

This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. In Rollback Rx Professional 12.8.0.0, the driver file shieldm.sys allows local users to cause a denial of service because of a null pointer dereference from IOCtl 0x96202000. Affected products include: Horizondatasys Rollback Rx Pro.

Affected Products

Horizondatasys Rollback Rx Pro.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.

Priority Score

55
Low Medium High Critical
KEV: 0
EPSS: +0.2
CVSS: +35
POC: +20

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CVE-2025-29547 vulnerability details – vuln.today
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