ieungSoft Ultra RAMDisk Pro 1.82 Kernel Driver URDSCSI.sys privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.80+

Summaryinfo

A vulnerability was found in ieungSoft Ultra RAMDisk Pro 1.82 and classified as critical. Impacted is an unknown function in the library URDSCSI.sys of the component Kernel Driver. Such manipulation leads to privileges management. This vulnerability is documented as CVE-2026-82807. The attack needs to be performed locally. Additionally, an exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability, which was classified as critical, has been found in ieungSoft Ultra RAMDisk Pro 1.82. Affected by this issue is an unknown code in the library URDSCSI.sys of the component Kernel Driver. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability.

The advisory is available at winslow1984.com. This vulnerability is handled as CVE-2026-82807. The exploitation is known to be easy. Local access is required to approach this attack. Technical details as well as a public exploit are known. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The exploit is available at winslow1984.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.8
VulDB Temp Score: 8.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/31/2026 Advisory disclosed
08/31/2026 +0 days VulDB entry created
08/31/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: winslow1984.com
Status: Not defined

CVE: CVE-2026-82807 (🔒)
GCVE (CVE): GCVE-0-2026-82807
GCVE (VulDB): GCVE-100-397226
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/31/2026 06:42
Changes: 08/31/2026 06:42 (55)
Complete: 🔍
Submitter: winslow1984
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #864537: Ultra RAMDisk Kernel Driver URDSCSI.sys 1.82 Local Privilege Escalation (by winslow1984)

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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