CVE-2022-4608

Published: Jul 26, 2023Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

A vulnerability exists in HCI IEC 60870-5-104 function included in certain versions of the RTU500 series product. The vulnerability can only be exploited, if the HCI 60870-5-104 is configured with support for IEC 62351-3. After session resumption interval is expired an RTU500 initiated update of session parameters causes an unexpected restart due to a stack overflow.

Affected (4)

Products: Hitachienergy: Rtu500 Firmware

Hitachienergy

1 product

Rtu500 Firmware

Configuration A

4 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Hitachienergy Rtu500 Firmware	Version 13.3.1
Hitachienergy Rtu500 Firmware	Version 13.3.2
Hitachienergy Rtu500 Firmware	Version 13.3.3
Hitachienergy Rtu500 Firmware	Version 13.4.1

Running on/with	Platform Versions
Hitachienergy Rtu500	All versions

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://publisher.hitachienergy.com/preview?DocumentID=8DBD000121&LanguageCode=en&DocumentPartId=&Action=Launch

Source: cybersecurity@hitachienergy.com

https://search.abb.com/library/Download.aspx?DocumentID=8DBD000121&LanguageCode=en&DocumentPartId=&Action=Launch

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.