VDB
CVE-2022-40674
CVE-2022-40674
PUBLISHED
CVSS 7.5 HIGH
Local users can write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
EPSS 2.21% · 81.9th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:W/RC:C
EPSS Score
2.21%
81.9th 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
- Sep 14, 2022 CVE Published
- Sep 14, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 14, 2022 EPSS Score
- Jan 28, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 15, 2023 EPSS Score
- Jun 13, 2023 EPSS Score
- Jul 29, 2023 EPSS Score
- Sep 12, 2023 EPSS Score
- Oct 28, 2023 EPSS Score
- Jan 27, 2024 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-2022-40674 advisory