CVE-2021-22277

🗓️ 01 Apr 2022 22:17:43Reported by ABBType

Improper Input Validation vulnerability in ABB 800xA, Control Software for AC 800

Reporter	Title	Published	Views	Family All 11
BDU FSTEC	The vulnerability of the integrated ABB 800xA automation system, the Control Builder Safe development environment for secure applications, the Base Software software platform for programmable logic controllers, and the Compact Product Suite, which includes integrated hardware and software products for process automation, stems from insufficient validation of input data. This allows a malicious individual to trigger service failures.	9 Oct 202500:00	–	bdu_fstec
Circl	CVE-2021-22277	2 Apr 202202:26	–	circl
CNNVD	ABB System 800xA Base 输入验证错误漏洞	1 Apr 202200:00	–	cnnvd
Cvelist	CVE-2021-22277 AC 800M MMS - Denial of Service vulnerability in MMS communication	1 Apr 202222:17	–	cvelist
GithubExploit	InduGuard_vul_poc	19 Apr 202605:53	–	githubexploit
EUVD	EUVD-2021-9423	3 Oct 202520:07	–	euvd
NCSC	Vulnerability fixed in ABB 800xA for AC. 800MCompact	4 Apr 202200:00	–	ncsc
NVD	CVE-2021-22277	1 Apr 202223:15	–	nvd
OSV	CVE-2021-22277	1 Apr 202223:15	–	osv
Prion	Input validation	1 Apr 202223:15	–	prion

NVD

Node

abb 800xaRange5.1.0-0–5.1.0-3ac_800m

abb 800xaRange5.1.1-0–5.1.1-4ac_800m

abb 800xaRange6.0.0-0–6.0.0-4ac_800m

abb 800xaRange6.1.0-0–6.1.1-2ac_800m

abb base_softwareRange5.1.0-0–5.1.0-3softcontrol

abb base_softwareRange5.1.1-0–5.1.1-4softcontrol

abb base_softwareRange6.0.0-0–6.0.0-3softcontrol

abb base_softwareRange6.1.0-0–6.1.1-1softcontrol

abb compact_product_suiteRange5.1.0-0–5.1.0-3

abb compact_product_suiteRange5.1.1-0–5.1.1-4

abb compact_product_suiteRange6.0.0-0–6.0.0-3

abb compact_product_suiteRange6.1.0-0–6.1.1-1

abb control_builder_safeRange<3.0

[
  {
    "product": "800xA, Control Software for AC 800M",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "5.1.0-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "5.1.0-3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "5.1.1-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "5.1.1-4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "6.0.0-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "6.0.0-3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "6.1.0-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "6.1.1-1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Control Builder Safe",
    "vendor": "ABB",
    "versions": [
      {
        "status": "affected",
        "version": "1.x"
      },
      {
        "status": "affected",
        "version": "2.0"
      },
      {
        "status": "affected",
        "version": "3.0"
      }
    ]
  },
  {
    "product": "Compact Product Suite - Control and I/O",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "5.1.0-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "5.1.0-3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "5.1.1-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "5.1.1-4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "6.0.0-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "6.0.0-3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "6.1.0-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "6.1.1-1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "ABB Base Software for SoftControl",
    "vendor": "ABB",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "5.1.0-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "5.1.0-3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "5.1.1-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "5.1.1-4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "6.0.0-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "6.0.0-3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "6.1.0-0",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "6.1.1-1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

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

17 Jun 2026 03:36Current

7.4High risk

Vulners AI Score7.4

CVSS 3.17.5

CVSS 27.8

EPSS0.0091

CWE-20