Path Traversal in Schneider Electric Ecostruxure Operator Terminal Expert
CVE-2022-41667
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that allows adversaries with local user privileges to load a malicious DLL which could lead to execution of malicious code. Affected Products: EcoStruxure Operator Terminal Expert(V3.3 Hotfix 1 or prior), Pro-face BLUE(V3.3 Hotfix1 or prior).
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (11.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Schneider Electric Ecostruxure Operator Terminal Expert — versions V3.3
- Schneider Electric Pro-Face Blue — versions V3.3
- Schneider-Electric Ecostruxure Operator Terminal Expert — versions 3.3
- Schneider-Electric Pro-Face Blue — versions 3.3
Weakness classification (CWE)
References
- www.se.com/ww/en/download/document/SEVD-2022-284-01/ (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-41667?
- CVE-2022-41667 is a high-severity vulnerability in Schneider Electric Ecostruxure Operator Terminal Expert, classified under Path Traversal. CVSS score: 7.0/10. Published 2022-11-04.
- How severe is CVE-2022-41667?
- High severity. CVSS v3 base score is 7.0 out of 10.