CVE-2022-1596

6.5 mediumEPSS 0.7%

Medium (6.5) in abb. EPSS 0.7% chance of exploitation in the next 30 days.

Incorrect Permission Assignment for Critical Resource vulnerability in ABB REX640 PCL1, REX640 PCL2, REX640 PCL3 allows an authenticated attacker to launch an attack against the user database file and try to take control of an affected system node.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-732
Published: 2022-06-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

abb:rex640_pcl1_firmware
abb:rex640_pcl2_firmware
abb:rex640_pcl3_firmware

References

https://search.abb.com/library/Download.aspx?DocumentID=2NGA001421
https://search.abb.com/library/Download.aspx?DocumentID=2NGA001421

Check your stack JSON