CVE-2020-16201: deltaww cncsoft_screeneditor Out-of-bounds Read
CVSS: 4.3v2.0MediumModified
Published 04-08-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-16201 is a medium (CVSS 4.3) Out-of-bounds Read vulnerability in deltaww cncsoft_screeneditor. EPSS estimates a 1.43% chance of exploitation in the next 30 days, higher than 72.8% of scored vulnerabilities.
CVSS score
4.3/10
010
Medium · v2.0 (NVD)EPSS score
1.43%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 04-08-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Multiple out-of-bounds read vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to read information.
CVSS metrics
2 scores · 1 source · 2 versionsLow 3.3Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:NSourcesSingle source
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
1.43%
Chance of exploitation in the next 30 days
Percentile
73%
Versus all other CVEs
30-day change
0.00 pp
From 1.43% on 21-09-2026
21-09-202621-10-2026
EPSS score1.43%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Deltaww1 product
- cncsoft_screeneditor≤ 1.01.23
1 vendor · 1 product
References
7 links- us-cert.cisa.gov/ics/advisories/icsa-20-217-01X Refsource MISCThird Party AdvisoryUS Government Resource