Vulnerability in Fuji Electric Tellus Lite V-Simulator
CVE-2021-38409
Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an access of uninitialized pointer, which may allow an attacker read from or write to unexpected memory locations, leading to a denial-of-service.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (50.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.8% 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
- Fuji Electric Tellus Lite V-Simulator — versions unspecified
- Fuji Electric V-Server Lite — versions unspecified
- Fujielectric V-Server
- Fujielectric V-Simulator
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-21-299-01 (US Government Resource, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-38409?
- CVE-2021-38409 is a high-severity vulnerability in Fuji Electric Tellus Lite V-Simulator, classified under Access of Uninitialized Pointer. CVSS score: 7.8/10. Published 2021-12-20.
- How severe is CVE-2021-38409?
- High severity. CVSS v3 base score is 7.8 out of 10.