Buffer overflow in Omron Cx-supervisor
CVE-2018-17907
When processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior and tampering with the value of an offset, an attacker can force the application to read a value outside of an array.
Vulnerability class: Buffer Overflow
EPSS: 0.009 (54.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
Affected products
- Omron Cx-supervisor — versions Versions 3.4.1.0 and prior.
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2018-17907?
- CVE-2018-17907 is a low-severity vulnerability in Omron Cx-supervisor, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 3.3/10. Published 2018-11-05.
- How severe is CVE-2018-17907?
- Low severity. CVSS v3 base score is 3.3 out of 10.