CVE-2021-35532

Firmware upload verification bypass in TXpert Hub CoreTec 4

Published Jun 7, 2022 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Description
A vulnerability exists in the file upload validation part of Hitachi Energy TXpert Hub CoreTec 4 product. The vulnerability allows an attacker or malicious agent who manages to gain access to the system and obtain an account with sufficient privilege to upload a malicious firmware to the product. This issue affects: Hitachi Energy TXpert Hub CoreTec 4 version 2.0.0; 2.0.1; 2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.2.0; 2.2.1.

Remediation

Vendor Workaround

To reduce risk of exploitation, please apply the recommended mitigation as described in the advisory Section Mitigation Factors/Workarounds.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-22168 A vulnerability exists in the file upload validation part of Hitachi Energy TXpert Hub CoreTec 4 product. The vulnerability allows an attacker or malicious agent who manages to gain access to the system and obtain an account with sufficient privilege to upload a malicious firmware to the product. This issue affects: Hitachi Energy TXpert Hub CoreTec 4 version 2.0.0; 2.0.1; 2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.2.0; 2.2.1.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Hitachi Energy
Published
Updated
Sep 16, 2024, 10:30 PM
Reserved
Jun 28, 2021, 12:00 AM
Status
Modified
Published
Jun 7, 2022, 9:15 PM
Modified
Jun 17, 2026, 3:57 AM