CVE-2021-22276

🗓️ 23 Sep 2021 15:20:42Reported by ABBType

Bypass integrity check of FW on free@home System Access Poin

Reporter	Title	Published	Views	Family All 7
Circl	CVE-2021-22276	23 Sep 202120:29	–	circl
CNNVD	ABB system access point 信息泄露漏洞	23 Sep 202100:00	–	cnnvd
Cvelist	CVE-2021-22276 free@home System Access Point FW integrity check can be bypassed.	23 Sep 202115:20	–	cvelist
EUVD	EUVD-2021-9422	3 Oct 202520:07	–	euvd
NVD	CVE-2021-22276	23 Sep 202117:15	–	nvd
OSV	CVE-2021-22276	23 Sep 202117:15	–	osv
Prion	Design/Logic Flaw	23 Sep 202117:15	–	prion

NVD

Node

abb system_access_point_2.0_firmwareRange<2.6.4

AND

abb system_access_point_2.0Match-

Node

abb system_access_point_127v_firmwareRange<2.6.4

AND

abb system_access_point_127vMatch-

Node

abb wl-system_access_point_127v_firmwareRange<2.6.4

AND

abb wl-system_access_point_127vMatch-

Node

abb wl-system_access_point_firmwareRange<2.6.4

AND

abb wl-system_access_pointMatch-

Node

abb wl-system_access_point_2.0_firmwareRange<2.6.4

AND

abb wl-system_access_point_2.0Match-

[
  {
    "product": "System Access Point",
    "vendor": "ABB",
    "versions": [
      {
        "lessThanOrEqual": "2.6.3",
        "status": "affected",
        "version": "2CKA006200A0156",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2.6.3",
        "status": "affected",
        "version": "2CKA006200A0155",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2.6.3",
        "status": "affected",
        "version": "2CKA006220A0240",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2.6.3",
        "status": "affected",
        "version": "2CKA006220A0136",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2.6.3",
        "status": "affected",
        "version": "2CKA006200A0130",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2.6.3",
        "status": "affected",
        "version": "2CKA006200A0105",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2.6.3",
        "status": "affected",
        "version": "2CKA006200A0071",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "System Access Point",
    "vendor": "Busch-Jaeger",
    "versions": [
      {
        "lessThanOrEqual": "2.6.3",
        "status": "affected",
        "version": "2CKA006220A0031",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2.6.3",
        "status": "affected",
        "version": "2CKA006200A0154",
        "versionType": "custom"
      }
    ]
  }
]

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

17 Jun 2026 03:36Current

5.6Medium risk

Vulners AI Score5.6

CVSS 24.3

CVSS 3.15.5 - 6.1

EPSS0.00248