5.5

CVE-2021-22276

free@home System Access Point FW integrity check can be bypassed.

The vulnerability allows a successful attacker to bypass the integrity check of FW uploaded to the free@home System Access Point.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Abb ≫ System Access Point 2.0 Firmware Version < 2.6.4
   Abb ≫ System Access Point 2.0 Version -
Abb ≫ System Access Point 127v Firmware Version < 2.6.4
   Abb ≫ System Access Point 127v Version -
Abb ≫ Wl-system Access Point Firmware Version < 2.6.4
   Abb ≫ Wl-system Access Point Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.171
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
cybersecurity@ch.abb.com 6.1 1.8 4.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

CWE-354 Improper Validation of Integrity Check Value

The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. This may prevent it from detecting if the data has been modified or corrupted in transmission.

https://search.abb.com/library/Download.aspx?DocumentID=9AKK107992A6475&LanguageCode=en&DocumentPartId=&Action=Launch
Vendor Advisory