Buffer overflow in Deltaww Wplsoft
CVE-2018-7494
WPLSoft in Delta Electronics versions 2.45.0 and prior utilizes a fixed length stack buffer where a value larger than the buffer can be read from a file into the buffer, causing the buffer to be overwritten, which may allow remote code execution or cause the application to crash.
Vulnerability class: Buffer Overflow
EPSS: 0.028 (85.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Deltaww Wplsoft
- Ics-cert Delta Electronics Wplsoft — versions WPLSoft, Versions 2.45.0 and prior.
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-7494?
- CVE-2018-7494 is a high-severity vulnerability in Deltaww Wplsoft, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2018-05-04.
- How severe is CVE-2018-7494?
- High severity. CVSS v3 base score is 8.8 out of 10.