Vulnerability Database

308,926

Total vulnerabilities in the database

CVE-2021-43100

A File Upload vulnerability exists in bbs 5.3 is via TopicManageAction.java in a GetType function, which lets a remote malicious user execute arbitrary code.

  • Published: Mar 28, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-43100
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.2
  • AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/Au:S/C:P/I:P/A:P

CWEs:

Software From Fixed in
diyhi / bbs 5.3 5.3.x