Buffer overflow in Omron Cx-Supervisor
CVE-2018-17905
When processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior and tampering with a specific byte, memory corruption may occur within a specific object.
Vulnerability class: Buffer Overflow
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: 0.011 (63.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Omron Cx-Supervisor — versions Versions 3.4.1.0 and prior.
Weakness classification (CWE)
References
- ics-cert.us-cert.gov/advisories/ICSA-18-290-01 (US Government Resource, Third Party Advisory)
- www.securityfocus.com/bid/105691 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-17905?
- CVE-2018-17905 is a high-severity vulnerability in Omron Cx-Supervisor, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2018-11-05.
- How severe is CVE-2018-17905?
- High severity. CVSS v3 base score is 7.8 out of 10.