CVE-2021-22283

🗓️ 28 Feb 2023 04:21:41Reported by ABBType

Improper Initialization vulnerability in multiple ABB Relion protection relays and related units.

Reporter	Title	Published	Views	Family All 12
BDU FSTEC	SCADA Improper Initialization Maintenance Failure	28 Mar 202300:00	–	bdu_fstec
Circl	CVE-2021-22283	28 Feb 202307:27	–	circl
CNNVD	ABB REF615 IEC security vulnerability	28 Feb 202300:00	–	cnnvd
Cvelist	CVE-2021-22283 MMS File Transfer Vulnerability impact on Distribution Automation products	28 Feb 202304:21	–	cvelist
EUVD	EUVD-2021-9429	3 Oct 202520:07	–	euvd
NVD	CVE-2021-22283	28 Feb 202305:15	–	nvd
osv_cve	CVE-2021-22283	28 Feb 202305:15	–	osv_cve
Prion	Input validation	28 Feb 202305:15	–	prion
Positive Technologies	PT-2022-6470 · Abb · Abb Remote Monitoring/Control +2	19 Dec 202200:00	–	ptsecurity
Rapid7 Vulnerability Database (full)	CVE-2021-22283: Improper Initialization	28 Feb 202300:00	–	rapid7

NVD

Vulners

Node

AND

abb smu615_firmwareRange<1.0.2

abb smu615Match-

Node

AND

abb rec615_firmwareRange<2.0.3

abb rec615Match-

Node

AND

abb rer615_firmwareRange<2.0.3

abb rer615Match-

Node

AND

abb evd4_firmware

abb evd4Match-

Node

AND

abb ref615r_firmware

abb ref615rMatch-

Node

AND

abb rex640_pcl3_firmwareRange<1.2.1

abb rex640_pcl3Match-

Node

AND

abb rex640_pcl2_firmwareRange<1.1.4

abb rex640_pcl2Match-

Node

AND

abb rex640_pcl1_firmwareRange<1.0.8

abb rex640_pcl1Match-

Node

AND

abb rer620_firmware

abb rer620Match-

Node

AND

abb relion_611_firmwareRange<2.0.3

abb relion_611Match-

Node

AND

abb ref615_iec_firmware

abb ref615_iecMatch1.0

Node

AND

abb ref615_ansi_firmware

abb ref615_ansiMatch1.0

Node

AND

abb ref615_iec_firmware

abb ref615_iecMatch1.1

Node

AND

abb red615_iec_firmware

abb red615_iecMatch1.1

Node

AND

abb ref615_ansi_firmware

abb ref615_ansiMatch1.1

Node

AND

abb relion_615_iec_firmware

abb relion_615_iecMatch2.0

abb relion_615_iecMatch3.0

abb relion_615_iecMatch4.0-

Node

AND

abb relion_615_cn_firmware

abb relion_615_cnMatch2.0

abb relion_615_cnMatch3.0

abb relion_615_cnMatch3.1

abb relion_615_cnMatch4.0-

abb relion_615_cnMatch5.0fp1

Node

AND

abb relion_615_ansi_firmware

abb relion_615_ansiMatch2.0

abb relion_615_ansiMatch4.0-

abb relion_615_ansiMatch4.0fp1

abb relion_615_ansiMatch4.0fp2

abb relion_615_ansiMatch5.0fp1

Node

AND

abb relion_615_iec_firmwareRange<4.1.9

abb relion_615_iecMatch4.0fp1

Node

AND

abb relion_615_cn_firmwareRange<4.1.8

abb relion_615_cnMatch4.0fp1

Node

AND

abb relion_615_iec_firmwareRange<5.0.12

abb relion_615_iecMatch5.0-

Node

AND

abb relion_615_iec_firmwareRange<5.1.20

abb relion_615_iecMatch5.0fp1

Node

AND

abb relion_620_iec_firmwareRange<2.0.11

abb relion_620_iecMatch2.0-

Node

AND

abb relion_620_cn_firmwareRange<2.0.11

abb relion_620_cnMatch2.0-

Node

AND

abb relion_620_ansi_firmware

abb relion_620_ansiMatch-

Node

AND

abb relion_620_iec_firmwareRange<2.1.15

abb relion_620_iecMatch2.0fp1

Node

AND

abb relion_620_cn_firmwareRange<2.1.15

abb relion_620_cnMatch2.0fp1

[
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - 611 series",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "2.0.3",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - 615 series IEC 4.0 FP1",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": " 4.1.9",
        "status": "affected",
        "version": "4.1.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - 615 series CN 4.0 FP1",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "4.1.8",
        "status": "affected",
        "version": "4.1.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - 615 series IEC 5.0",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "5.0.12",
        "status": "affected",
        "version": "5.0.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - 615 series IEC 5.0 FP1",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "5.1.20",
        "status": "affected",
        "version": "5.1.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - 620 series IEC/CN 2.0",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "2.0.11",
        "status": "affected",
        "version": "2.0.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - 620 series IEC/CN 2.0 FP1",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "2.1.15",
        "status": "affected",
        "version": "2.1.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - REX640 PCL1",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "1.0.8",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - REX640 PCL2",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "1.1.4",
        "status": "affected",
        "version": "1.1.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - REX640 PCL3",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "1.2.1",
        "status": "affected",
        "version": "1.2.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Relion protection relays - RER615",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "2.0.3",
        "status": "affected",
        "version": "2.0.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Remote Monitoring and Control - REC615",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "2.0.3",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "firmware"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Merging Unit- SMU615",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "1.0.2",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "firmware"
      }
    ]
  }
]

Source	Link
search	www.search.abb.com/library/Download.aspx

17 Jun 2026 03:36Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.15.5 - 6.2

EPSS0.00171

SSVC

CWE-665