CVE-2021-28411

9.8 criticalEPSS 1.0%

Critical (9.8) in ruoyi ruoyi. EPSS 1.0% chance of exploitation in the next 30 days.

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

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
CWE: CWE-269
Published: 2023-08-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ruoyi:ruoyi

References

https://github.com/lerry903/RuoYi/issues/20
https://github.com/lerry903/RuoYi/issues/20

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