Vulnerability in Horner Automation Cscape
CVE-2022-3377
Horner Automation's Cscape version 9.90 SP 6 and prior does not properly validate user-supplied data. If a user opens a maliciously formed FNT file, then an attacker could execute arbitrary code within the current process by accessing an uninitialized pointer, leading to an out-of-bounds memory read.
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: 0.002 (14.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Horner Automation Cscape — versions 0
- Hornerautomation Cscape — versions 9.90
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-22-277-03 (US Government Resource, Patch, Third Party Advisory, government-resource)
Frequently asked questions
- What is CVE-2022-3377?
- CVE-2022-3377 is a high-severity vulnerability in Horner Automation Cscape, classified under Access of Uninitialized Pointer. CVSS score: 7.8/10. Published 2022-11-15.
- How severe is CVE-2022-3377?
- High severity. CVSS v3 base score is 7.8 out of 10.