CVEvulnerability

CVE-2021-26639

7.5 HIGH Published 2022-08-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-08-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-20, CWE-494

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.

Affected configurations

• wisa smart wing cms (< r18715.20211229)

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-494 Download of Code Without Integrity Check weakness

References