Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
EPSS Score
4.57%
89.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ABB | ABB B&R Automation Studio <6.5 | |
| ABB | ABB Ability Camera Connect <=2.0.0.42 |
Timeline
- Apr 9, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Oct 21, 2023 PoC Published
- Aug 4, 2024 CVE Updated
- Dec 17, 2024 EPSS Score
- Mar 17, 2025 EPSS Score
- Mar 19, 2025 EPSS Score
- Mar 24, 2025 EPSS Score
- Mar 29, 2025 EPSS Score
- May 1, 2025 EPSS Score
References
- https://psirt.abb.com/csaf/2026/sa25p007.json advisory
- https://www.br-automation.com/fileadmin/SA25P007-097a386d.pdf advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-11656 advisory
- https://psirt.abb.com/csaf/2026/4hzm000604.json advisory
- https://search.abb.com/library/Download.aspx?DocumentID=4HZM000604&LanguageCode=en&DocumentPartId=PDF&Action=Launch advisory