VDB-246988 · CVE-2023-45084 · GCVE-0-2023-45084

SoftIron HyperCloud up to 2.0.2 Drive Caddy missing synchronization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical was found in SoftIron HyperCloud up to 2.0.2. Impacted is an unknown function of the component Drive Caddy Handler. Executing a manipulation can lead to missing synchronization. This vulnerability appears as CVE-2023-45084. The physical device can be targeted for the attack. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in SoftIron HyperCloud up to 2.0.2 (Cloud Software). This vulnerability affects an unknown function of the component Drive Caddy Handler. The manipulation with an unknown input leads to a missing synchronization vulnerability. The CWE definition for the vulnerability is CWE-820. The product utilizes a shared resource in a concurrent manner but does not attempt to synchronize access to the resource. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue exists in SoftIron HyperCloud where drive caddy removal and reinsertion without a reboot may erroneously cause the system to recognize the caddy as new media and wipe all data on the drives due to a missing synchronization flaw, which impacts data availability and integrity. This issue only impacts SoftIron HyperCloud "density" storage nodes running HyperCloud software versions 1.0 to before 2.0.3.

The weakness was presented 12/05/2023. The advisory is shared for download at advisories.softiron.cloud. This vulnerability was named CVE-2023-45084 since 10/03/2023. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.0.3 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Cloud Software

Vendor

SoftIron

Name

HyperCloud

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.6
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 7.0
CNA Vector (SoftIron): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing synchronization
CWE: CWE-820 / CWE-821
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: HyperCloud 2.0.3

Timelineinfo

10/03/2023 🔍
12/05/2023 +63 days 🔍
12/05/2023 +0 days 🔍
12/24/2023 +19 days 🔍

Sourcesinfo

Advisory: advisories.softiron.cloud
Status: Confirmed

CVE: CVE-2023-45084 (🔍)
GCVE (CVE): GCVE-0-2023-45084
GCVE (VulDB): GCVE-100-246988

Entryinfo

Created: 12/05/2023 17:54
Updated: 12/24/2023 12:16
Changes: 12/05/2023 17:54 (49), 12/24/2023 12:16 (12)
Complete: 🔍
Cache ID: 216::103