Vulnerability in Hiwin Robot System Software
CVE-2022-3382
HIWIN Robot System Software version 3.3.21.9869 does not properly address the terminated command source. As a result, an attacker could craft code to disconnect HRSS and the controller and cause a denial-of-service condition.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.008 (54.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000
Affected products
- Hiwin Robot System Software — versions 3.3.21.9869
- Hiwin Robot System Software — versions 3.3.21.9869
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.cisa.gov/uscert/ics/advisories/icsa-22-279-02 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3382?
- CVE-2022-3382 is a high-severity vulnerability in Hiwin Robot System Software, classified under Improper Access Control. CVSS score: 7.5/10. Published 2022-10-17.
- How severe is CVE-2022-3382?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-3382 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.