Dell EMC PowerScale OneFS up to 9.3.x weak prng

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Dell EMC PowerScale OneFS up to 9.3.x. This affects an unknown part. Performing a manipulation results in weak prng. This vulnerability is reported as CVE-2022-26852. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Dell EMC PowerScale OneFS up to 9.3.x. It has been classified as problematic. This affects some unknown functionality. The manipulation with an unknown input leads to a weak prng vulnerability. CWE is classifying the issue as CWE-338. The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong. This is going to have an impact on confidentiality.

The weakness was disclosed 04/09/2022. The advisory is shared at dell.com. This vulnerability is uniquely identified as CVE-2022-26852 since 03/10/2022. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/13/2022). MITRE ATT&CK project uses the attack technique T1600.001 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.1
CNA Vector (Dell): 🔍

CVSSv2info

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

Exploitinginfo

Class: Weak prng
CWE: CWE-338 / CWE-331 / CWE-330
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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

03/10/2022 🔍
04/09/2022 +29 days 🔍
04/09/2022 +0 days 🔍
04/13/2022 +4 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: dell.com
Status: Confirmed

CVE: CVE-2022-26852 (🔍)
GCVE (CVE): GCVE-0-2022-26852
GCVE (VulDB): GCVE-100-196737

Entryinfo

Created: 04/09/2022 08:09
Updated: 04/13/2022 08:58
Changes: 04/09/2022 08:09 (36), 04/13/2022 08:55 (1), 04/13/2022 08:58 (12)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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