VULNERABILITY INTELLIGENCE

CVE-2021-26639

CVSS score8.1 HIGH
EPSS probability0.46%
CISA KEVNot currently listed
Published2022-08-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Description

This vulnerability is caused by the lack of validation of input values for specific functions if WISA Smart Wing CMS. Remote attackers can use this vulnerability to leak all files in the server without logging in system.

Weakness classification

  • vuln@krcert.or.kr: CWE-20
  • nvd@nist.gov: CWE-20

Primary references