Vulnerability Details : 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.
Vulnerability category: Overflow
Products affected by CVE-2023-40250
- cpe:2.3:a:hancom:hcell:12.0.0.893:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-40250
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-40250
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | 2024-01-18 |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
KrCERT/CC | 2024-01-12 |
CWE ids for CVE-2023-40250
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by:
- nvd@nist.gov (Primary)
- vuln@krcert.or.kr (Secondary)
References for CVE-2023-40250
-
https://www.hancom.com/cs_center/csDownload.do?gnb0=25gnb1=80
다운로드 : 한글과컴퓨터Product
Jump to