Western Digital My Cloud OS/My Cloud Home & Duo up to 5.27.160/9.5.1-103 resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Western Digital My Cloud OS and My Cloud Home & Duo up to 5.27.160/9.5.1-103. It has been rated as problematic. The impacted element is an unknown function. The manipulation leads to resource consumption. This vulnerability is referenced as CVE-2023-22819. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Western Digital My Cloud OS and My Cloud Home & Duo up to 5.27.160/9.5.1-103 (Cloud Software). This issue affects an unknown function. The manipulation with an unknown input leads to a resource consumption vulnerability. Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability. The summary by CVE is:

An uncontrolled resource consumption vulnerability issue that could arise by sending crafted requests to a service to consume a large amount of memory, eventually resulting in the service being stopped and restarted was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This issue requires the attacker to already have root privileges in order to exploit this vulnerability. This issue affects My Cloud Home and My Cloud Home Duo: before 9.5.1-104; ibi: before 9.5.1-104; My Cloud OS 5: before 5.27.161.

The weakness was published 02/06/2024. It is possible to read the advisory at westerndigital.com. The identification of this vulnerability is CVE-2023-22819 since 01/06/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 4.9
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.9
NVD Vector: 🔍

CNA Base Score: 4.9
CNA Vector (Western Digital): 🔍

CVSSv2info

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

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/06/2023 🔍
02/05/2024 +395 days 🔍
02/06/2024 +0 days 🔍
09/06/2024 +213 days 🔍

Sourcesinfo

Advisory: westerndigital.com
Status: Confirmed

CVE: CVE-2023-22819 (🔍)
GCVE (CVE): GCVE-0-2023-22819
GCVE (VulDB): GCVE-100-252875

Entryinfo

Created: 02/06/2024 00:49
Updated: 09/06/2024 01:35
Changes: 02/06/2024 00:49 (49), 09/06/2024 01:35 (25)
Complete: 🔍
Cache ID: 216::103

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