Auth bypass in Delta Electronics Infrasuite Device Master
CVE-2022-41688
Delta Electronics InfraSuite Device Master versions 00.00.01a and prior lack proper authentication for functions that create and modify user groups. An attacker could provide malicious serialized objects that could run these functions without authentication to create a new user and add them to the administrator group.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (50.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-22-298-07 (US Government Resource, Patch, Third Party Advisory, government-resource)
Frequently asked questions
- What is CVE-2022-41688?
- CVE-2022-41688 is a critical-severity vulnerability in Delta Electronics Infrasuite Device Master, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2022-10-31.
- How severe is CVE-2022-41688?
- Critical severity. CVSS v3 base score is 9.8 out of 10.