Dell EMC Unity/UnityVSA/Unity XT prior 5.0.7.0.5.008 Upgrade Readiness Utility cleartext storage

CVSS Meta Temp Score
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CTI Interest Score
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1.9$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Dell EMC Unity, UnityVSA and Unity XT. Impacted is an unknown function of the component Upgrade Readiness Utility. Such manipulation leads to cleartext storage. This vulnerability is referenced as CVE-2021-21547. The attack can only be performed from a local environment. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Dell EMC Unity, UnityVSA and Unity XT. It has been rated as problematic. Affected by this issue is an unknown code block of the component Upgrade Readiness Utility. The manipulation with an unknown input leads to a cleartext storage vulnerability. Using CWE to declare the problem leads to CWE-312. The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere. Impacted is confidentiality.

The weakness was published 05/01/2021 as 000185484. The advisory is available at dell.com. This vulnerability is handled as CVE-2021-21547. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1555 by the MITRE ATT&CK project.

Upgrading to version 5.0.7.0.5.008 eliminates this vulnerability.

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

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 1.9
VulDB Meta Temp Score: 1.9

VulDB Base Score: 1.9
VulDB Temp Score: 1.9
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: Cleartext storage
CWE: CWE-312 / CWE-310
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unity/UnityVSA/Unity XT 5.0.7.0.5.008

Timelineinfo

01/04/2021 🔍
05/01/2021 +116 days 🔍
05/01/2021 +0 days 🔍
05/07/2021 +6 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: 000185484
Status: Confirmed

CVE: CVE-2021-21547 (🔍)
GCVE (CVE): GCVE-0-2021-21547
GCVE (VulDB): GCVE-100-174410

Entryinfo

Created: 05/01/2021 08:11
Updated: 05/07/2021 10:35
Changes: 05/01/2021 08:11 (38), 05/07/2021 10:29 (3), 05/07/2021 10:35 (1)
Complete: 🔍
Cache ID: 216::103

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

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