Dell PowerScale OneFS 9.5.0.0 Link Resolution isi_gather_info link following

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical has been found in Dell PowerScale OneFS 9.5.0.0. This affects the function isi_gather_info of the component Link Resolution. Performing a manipulation results in link following. This vulnerability was named CVE-2023-25940. The attack needs to be approached locally. There is no available exploit.

Detailsinfo

A vulnerability was found in Dell PowerScale OneFS 9.5.0.0. It has been classified as critical. This affects the function isi_gather_info of the component Link Resolution. The manipulation with an unknown input leads to a link following vulnerability. CWE is classifying the issue as CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Dell PowerScale OneFS version 9.5.0.0 contains improper link resolution before file access vulnerability in isi_gather_info. A low privilege local attacker could potentially exploit this vulnerability, leading to system takeover and it breaks the compliance mode guarantees.

The weakness was presented 04/04/2023. The advisory is shared at dell.com. This vulnerability is uniquely identified as CVE-2023-25940 since 02/17/2023. Technical details are known, but no exploit is available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 04/21/2023).

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 the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.7
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 6.7
CNA Vector (Dell): 🔍

CVSSv2info

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

Exploitinginfo

Class: Link following
CWE: CWE-59
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

02/17/2023 🔍
04/04/2023 +45 days 🔍
04/04/2023 +0 days 🔍
04/21/2023 +17 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dell.com
Status: Confirmed

CVE: CVE-2023-25940 (🔍)
GCVE (CVE): GCVE-0-2023-25940
GCVE (VulDB): GCVE-100-224853

Entryinfo

Created: 04/04/2023 15:56
Updated: 04/21/2023 21:30
Changes: 04/04/2023 15:56 (48), 04/21/2023 21:30 (12)
Complete: 🔍
Cache ID: 216::103

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