VDB
CVE-2023-20593
CVE-2023-20593
PUBLISHED
CVSS 5.5 MEDIUM
Cross-Process Information Leak in certain AMD processors. This could lead to an attacker potentially accessing confidential information. Note: ARM600 servers utilize Intel processors, but there may be ARM600 SW installations running in AMD processor environments.
EPSS 8.44% · 92.5th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:W/RC:C
EPSS Score
8.44%
92.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ABB | ABB M2M Gateway ARM600, firmware versions >=4.1.2|<=5.0.3 | |
| ABB | ABB M2M Gateway SW, software versions >=5.0.1|<=5.0.3 |
Timeline
- Jul 24, 2023 CVE Published
- Jul 25, 2023 EPSS Score
- Oct 1, 2023 EPSS Score
- Nov 4, 2023 EPSS Score
- Jan 12, 2024 EPSS Score
- Feb 15, 2024 EPSS Score
- Apr 23, 2024 EPSS Score
- Jun 30, 2024 EPSS Score
- Aug 4, 2024 EPSS Score
- Oct 11, 2024 EPSS Score
- Nov 14, 2024 EPSS Score
- Jan 22, 2025 EPSS Score
References
- https://psirt.abb.com/csaf/2025/2nga002579.json advisory
- https://library.e.abb.com/public/ffab1a14a42646c6adee38fc3de61dad/Arctic_csdepl_758860_ENf.pdf advisory
- https://library.e.abb.com/public/0498e4c0babd46aa9243aedd6f99c375/ARM600_user_758861_ENk.pdf advisory
- https://new.abb.com/service/electrification/life-cycle-management?pe_data=D42415F457244415145784545584371%7C29609824 advisory
- https://search.abb.com/library/Download.aspx?DocumentID=2NGA002579&LanguageCode=en&DocumentPartId=pdf&Action=Launch advisory
- https://search.abb.com/library/Download.aspx?DocumentID=1MRS758860&LanguageCode=en&DocumentPartId=&Action=Launch advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-20593 advisory