CVE-2023-40250

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Hancom HCell on Windows allows Overflow Buffers.This issue affects HCell: 12.0.0.893.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
krcertCNA
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 11%
VendorProductVersion
hancomhcell
12.0.0.893
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.hancom.com/cs_center/csDownload.do?gnb0=25gnb1=80
https://www.hancom.com/cs_center/csDownload.do?gnb0=25gnb1=80