CVE-2022-2081: Hitachi Energy RTU500 series CMU firmware vulnerability
Hitachi Energy · RTU500 series CMU firmware
Affected: Hitachi Energy RTU500 series CMU firmware · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 51% of scored CVEs
DescriptionCVE.org
A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above. If the HCI Modbus TCP is enabled and configured, an attacker could exploit the vulnerability by sending a specially crafted message to the RTU500 in a high rate, causing the targeted RTU500 CMU to reboot. The vulnerability is caused by a lack of flood control which eventually if exploited causes an internal stack overflow in the HCI Modbus TCP function.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Hitachi Energy · RTU500 series CMU firmwarefrom 12.0.1.0 up to and including 12.0.13.0; from 12.2.1.0 up to and including 12.2.11.0; from 12.4.1.0 up to and including 12.4.11.0; from 12.6.1.0 up to and including 12.6.7.0; from 12.7.1.0 up to and including 12.7.3.0; from 13.2.1.0 up to and including 13.2.4.0 and 1 more
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Hitachi Energy
- Published
- January 2024
CoverageNo articles yet
No CyberSIXT article names CVE-2022-2081 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.