CVE-2021-26621

EUVD-2021-13415
An Buffer Overflow vulnerability leading to remote code execution was discovered in MEX01. Remote attackers can use this vulnerability by using the property that the target program copies parameter values to memory through the strcpy() function.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
krcertCNA
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
Affected Products (NVD)
VendorProductVersion
netumex01_firmware
𝑥
< 1.9.18
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66579
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66579