Dell PowerScale OneFS up to 9.4.0.x NFS insufficient privileges

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.1$5k-$25k0.00

A vulnerability, which was classified as critical, has been found in Dell PowerScale OneFS up to 9.4.0.x. Affected by this issue is some unknown processing of the component NFS Handler. The manipulation with an unknown input leads to a insufficient privileges vulnerability. Using CWE to declare the problem leads to CWE-274. The software does not handle or incorrectly handles when it has insufficient privileges to perform an operation, leading to resultant weaknesses. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Dell PowerScale OneFS 9.0.0.x - 9.4.0.x, contains an Improper Handling of Insufficient Privileges vulnerability in NFS. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to information disclosure and remote execution.

The weakness was published 02/01/2023. The advisory is available at dell.com. This vulnerability is handled as CVE-2022-45101 since 11/09/2022. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 03/01/2023). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

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

Productinfo

Vendor

Name

License

  • commercial

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.1

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔒

CNA Base Score: 7.3
CNA Vector (Dell): 🔒

CVSSv2info

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

Exploitinginfo

Class: Insufficient privileges
CWE: CWE-274 / CWE-266
ATT&CK: T1068

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

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

11/09/2022 CVE reserved
02/01/2023 +84 days Advisory disclosed
02/01/2023 +0 days VulDB entry created
03/01/2023 +28 days VulDB last update

Sourcesinfo

Vendor: dell.com

Advisory: dell.com
Status: Confirmed

CVE: CVE-2022-45101 (🔒)

Entryinfo

Created: 02/01/2023 10:25 AM
Updated: 03/01/2023 08:42 AM
Changes: 02/01/2023 10:25 AM (47), 03/01/2023 08:42 AM (11)
Complete: 🔍

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