Hitachi Virtual Storage Platform VX7 insufficiently protected credentials

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k4.72

Summaryinfo

A vulnerability, which was classified as problematic, was found in Hitachi Virtual Storage Platform 5100, Virtual Storage Platform 5200, Virtual Storage Platform 5500, Virtual Storage Platform 5600, Virtual Storage Platform 5100H, Virtual Storage Platform 5200H, Virtual Storage Platform 5500H, Virtual Storage Platform 5600H, Virtual Storage Platform VX8, Virtual Storage Platform G1000, Virtual Storage Platform G1500, Virtual Storage Platform F1500 and Virtual Storage Platform VX7. The affected element is an unknown function. Such manipulation leads to insufficiently protected credentials. This vulnerability is referenced as CVE-2025-7386. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Hitachi Virtual Storage Platform 5100, Virtual Storage Platform 5200, Virtual Storage Platform 5500, Virtual Storage Platform 5600, Virtual Storage Platform 5100H, Virtual Storage Platform 5200H, Virtual Storage Platform 5500H, Virtual Storage Platform 5600H, Virtual Storage Platform VX8, Virtual Storage Platform G1000, Virtual Storage Platform G1500, Virtual Storage Platform F1500 and Virtual Storage Platform VX7. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a insufficiently protected credentials vulnerability. Using CWE to declare the problem leads to CWE-522. The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval. Impacted is confidentiality. CVE summarizes:

Information exposure vulnerability in Hitachi Storage Navigator. This issue affects Hitachi Virtual Storage Platform 5100, 5200, 5500, 5600, 5100H, 5200H, 5500H, 5600H, VX8: before DKCMAIN Ver. 90-09-24-00/00, SVP Ver. 90-09-24/00, before DKCMAIN Ver. 90-08-86-00/00, SVP Ver. 90-08-86/00; Hitachi Virtual Storage Platform G1000, G1500, F1500, VX7: before DKCMAIN Ver. 80-06-96-00/00, SVP Ver. 80-06-91/00.

The advisory is shared for download at hitachi.com. This vulnerability is handled as CVE-2025-7386 since 07/09/2025. The exploitation is known to be easy. The attack may be launched remotely. The exploitation requires an enhanced level of successful authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1552.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-210366). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.7

VulDB Base Score: 2.7
VulDB Temp Score: 2.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.8
CNA Vector (Hitachi): 🔒

CVSSv2info

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

Exploitinginfo

Class: Insufficiently protected credentials
CWE: CWE-522
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
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

07/09/2025 CVE reserved
06/29/2026 +355 days Advisory disclosed
06/29/2026 +0 days VulDB entry created
06/29/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: hitachi.com

Advisory: hitachi.com
Status: Confirmed

CVE: CVE-2025-7386 (🔒)
GCVE (CVE): GCVE-0-2025-7386
GCVE (VulDB): GCVE-100-374600
EUVD: 🔒

Entryinfo

Created: 06/29/2026 10:16
Updated: 06/29/2026 11:02
Changes: 06/29/2026 10:16 (59), 06/29/2026 11:02 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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