Path Traversal in Delta Electronics Infrasuite Device Master
CVE-2022-41657
Delta Electronics InfraSuite Device Master Versions 00.00.01a and prior allow attacker provided data already serialized into memory to be used in file operation application programmable interfaces (APIs). This could create arbitrary files, which could be used in API operations and could ultimately result in remote code execution.
Vulnerability class: Path Traversal (Directory Traversal)
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: 0.209 (97.5th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.209 · newest: 0.209 · 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-2022-41657?
- CVE-2022-41657 is a critical-severity vulnerability in Delta Electronics Infrasuite Device Master, classified under Path Traversal. CVSS score: 9.8/10. Published 2022-10-31.
- How severe is CVE-2022-41657?
- Critical severity. CVSS v3 base score is 9.8 out of 10.