CVE-2022-2081

🗓️ 04 Jan 2024 09:15:30Reported by Hitachi EnergyType

A vulnerability in HCI Modbus TCP function can cause a targeted RTU500 CMU to reboot via specially crafted message, due to lack of flood control

Reporter	Title	Published	Views	Family All 12
Circl	CVE-2022-2081	4 Jan 202411:31	–	circl
CNNVD	Hitachi Energy RTU500 安全漏洞	23 Aug 202200:00	–	cnnvd
CNVD	Hitachi Energy RTU500 series CMU firmware buffer overflow vulnerability	26 Aug 202200:00	–	cnvd
Cvelist	CVE-2022-2081	4 Jan 202409:15	–	cvelist
EUVD	EUVD-2022-34371	3 Oct 202520:07	–	euvd
ICS	Hitachi Energy RTU500	23 Aug 202200:00	–	ics
NVD	CVE-2022-2081	4 Jan 202410:15	–	nvd
Prion	Stack overflow	4 Jan 202410:15	–	prion
Positive Technologies	PT-2022-4414 · Hitachi Energy · Rtu500	23 Aug 202200:00	–	ptsecurity
RedhatCVE	CVE-2022-2081	5 Feb 202521:23	–	redhatcve

NVD

Node

hitachienergy rtu520_firmwareRange12.0.1–12.0.13

hitachienergy rtu520_firmwareRange12.2.1–12.2.11

hitachienergy rtu520_firmwareRange12.4.1–12.4.11

hitachienergy rtu520_firmwareRange12.6.1–12.6.7

hitachienergy rtu520_firmwareRange12.7.1–12.7.3

hitachienergy rtu520_firmwareRange13.2.1–13.2.4

hitachienergy rtu520_firmwareMatch13.3.1

AND

hitachienergy rtu520Match-

Node

hitachienergy rtu530_firmwareRange12.0.1–12.0.13

hitachienergy rtu530_firmwareRange12.2.1–12.2.11

hitachienergy rtu530_firmwareRange12.4.1–12.4.11

hitachienergy rtu530_firmwareRange12.6.1–12.6.7

hitachienergy rtu530_firmwareRange12.7.1–12.7.3

hitachienergy rtu530_firmwareRange13.2.1–13.2.4

hitachienergy rtu530_firmwareMatch13.3.1

AND

hitachienergy rtu530Match-

Node

hitachienergy rtu540_firmwareRange12.0.1–12.0.13

hitachienergy rtu540_firmwareRange12.2.1–12.2.11

hitachienergy rtu540_firmwareRange12.4.1–12.4.11

hitachienergy rtu540_firmwareRange12.6.1–12.6.7

hitachienergy rtu540_firmwareRange12.7.1–12.7.3

hitachienergy rtu540_firmwareRange13.2.1–13.2.4

hitachienergy rtu540_firmwareMatch13.3.1

AND

hitachienergy rtu540Match-

Node

hitachienergy rtu560_firmwareRange12.0.1–12.0.13

hitachienergy rtu560_firmwareRange12.2.1–12.2.11

hitachienergy rtu560_firmwareRange12.4.1–12.4.11

hitachienergy rtu560_firmwareRange12.6.1–12.6.7

hitachienergy rtu560_firmwareRange12.7.1–12.7.3

hitachienergy rtu560_firmwareRange13.2.1–13.2.4

hitachienergy rtu560_firmwareMatch13.3.1

AND

hitachienergy rtu560Match-

[
  {
    "defaultStatus": "unaffected",
    "product": "RTU500 series CMU firmware",
    "vendor": "Hitachi Energy",
    "versions": [
      {
        "lessThanOrEqual": "12.0.13.0",
        "status": "affected",
        "version": "12.0.1.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "12.2.11.0",
        "status": "affected",
        "version": "12.2.1.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "12.4.11.0",
        "status": "affected",
        "version": "12.4.1.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "12.6.7.0",
        "status": "affected",
        "version": "12.6.1.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "12.7.3.0",
        "status": "affected",
        "version": "12.7.1.0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "13.2.4.0",
        "status": "affected",
        "version": "13.2.1.0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "13.3.1.0"
      }
    ]
  }
]

Source	Link
publisher	www.publisher.hitachienergy.com/preview

21 Nov 2024 07:00Current

7.5High risk

Vulners AI Score7.5

CVSS 3.17.5

EPSS0.00155

SSVC

CWE-787