synced 11 MIN AGO
01 Record

CVE-2022-28613

Specially Crafted Modbus TCP Packet Vulnerability in RTU500 series

HighPUBLISHEDCNA: Hitachi Energy
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

Specially Crafted Modbus TCP Packet Vulnerability in RTU500 series

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.99% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 62.1% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2022-05-02 19:01Z4 YR AGO
Last updated
2024-09-25 07:58Z2 YR AGO
Reserved
2022-04-04
Assigning CNA
Hitachi Energy
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-1284Improper Validation of Specified Quantity in InputBase
Data version
5.1
Document digest
cb161837150f54415b3e32397b848882925d6e015c746edf6f280f8dd3cf37ba

05 Affected products

VendorProductVersionsPlatforms
Hitachi EnergyRTU500 series CMU Firmware12.0.*, 12.2.*, 12.4.*, 12.6.*, 12.7.*, 13.2.*—

06 References

07 Remediation

Remediation available, see the advisory for details.