Vulnerability Database

308,377

Total vulnerabilities in the database

CVE-2021-28411

An issue was discovered in getRememberedSerializedIdentity function in CookieRememberMeManager class in lerry903 RuoYi version 3.4.0, allows remote attackers to escalate privileges.

  • Published: Aug 11, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-28411
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
ruoyi / ruoyi 3.4.0 3.4.0.x