Use After Free in Schneider-Electric Zelio Soft 2
CVE-2018-7817
A Use After Free (CWE-416) vulnerability exists in Zelio Soft 2 v5.1 and prior versions which could cause remote code execution when opening a specially crafted Zelio Soft project file.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.030 (87.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.030 · newest: 0.030 · change: 0.000
Affected products
- Schneider-Electric Zelio Soft 2
- Schneider Electric Se Zelio Soft 2 V5.1 And Prior Versions — versions Zelio Soft 2 v5.1 and prior versions
Weakness classification (CWE)
References
- www.securityfocus.com/bid/106481 (VDB Entry, Third Party Advisory, vdb-entry)
- www.schneider-electric.com/en/download/document/SEVD-2018-361-01/ (Vendor Advisory)
- ics-cert.us-cert.gov/advisories/ICSA-19-008-01 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-7817?
- CVE-2018-7817 is a high-severity vulnerability in Schneider-Electric Zelio Soft 2, classified under Use After Free. CVSS score: 7.8/10. Published 2019-02-06.
- How severe is CVE-2018-7817?
- High severity. CVSS v3 base score is 7.8 out of 10.