ABB Update
1767Warning Date
Severity Level
Warning Number
Target Sector
28 September, 2021
● Medium
2021-3584
All
Description:
ABB has released a security update to address a vulnerability in the following products:
- System Access Point 2.0 US
- 2CKA006200A0156
- System Access Point 2.0 (ABB)
- 2CKA006200A0155
- System Access Point 127V (ABB)
- 2CKA006220A0240
- System Access Point (ABB)
- 2CKA006220A0136
- System Access Point (BJE)
- 2CKA006220A0031
- System Access Point 127V (ABB)
- 2CKA006200A0130 WL
- WL-System Access Point (ABB)
- 2CKA006200A0105
- System Access Point 2.0 (BJE)
- 2CKA006200A0154
- WL-System Access Point (ABB)
- 2CKA006200A0071
Threats:
Attacker who successfully exploited this vulnerability could downgrade the devices firmware to any older version or can install an unauthorized SW change.
Best practice and Recommendations:
The CERT team encourages users to review ABB security advisory and update the affected products to 2.6.4 and newer.