CVE-2021-22276

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
The vulnerability allows a successful attacker to bypass the integrity check of FW uploaded to the free@home System Access Point.
Overview
  • CVE ID
  • CVE-2021-22276
  • Assigner
  • cybersecurity@ch.abb.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-09-23T17:15:11
  • Last Modified Date
  • 2021-10-06T13:23:29
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:abb:system_access_point_2.0_firmware:*:*:*:*:*:*:*:* 1 OR 2.6.4
cpe:2.3:h:abb:system_access_point_2.0:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:system_access_point_127v_firmware:*:*:*:*:*:*:*:* 1 OR 2.6.4
cpe:2.3:h:abb:system_access_point_127v:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:wl-system_access_point_127v_firmware:*:*:*:*:*:*:*:* 1 OR 2.6.4
cpe:2.3:h:abb:wl-system_access_point_127v:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:wl-system_access_point_firmware:*:*:*:*:*:*:*:* 1 OR 2.6.4
cpe:2.3:h:abb:wl-system_access_point:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:abb:wl-system_access_point_2.0_firmware:*:*:*:*:*:*:*:* 1 OR 2.6.4
cpe:2.3:h:abb:wl-system_access_point_2.0:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
History
Created Old Value New Value Data Type Notes
2022-05-10 06:52:21 Added to TrackCVE
2022-12-05 11:13:36 2021-09-23T17:15Z 2021-09-23T17:15:11 CVE Published Date updated
2022-12-05 11:13:36 2021-10-06T13:23:29 CVE Modified Date updated
2022-12-05 11:13:36 Analyzed Vulnerability Status updated