CVE-2021-28293

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-06-08 · updated 2026-06-17
Weakness: CWE-640

Description

Seceon aiSIEM before 6.3.2 (build 585) is prone to an unauthenticated account takeover vulnerability in the Forgot Password feature. The lack of correct configuration leads to recovery of the password reset link generated via the password reset functionality, and thus an unauthenticated attacker can set an arbitrary password for any user.

Affected products

Seceon Aisiem: before 6.3.2 — fixed in 6.3.2

How to fix

Upgrade to a fixed version: Seceon Aisiem 6.3.2. Check the vendor advisory for mitigations.

References

https://0xdb9.in/2021/06/07/cve-2021-28293.html
https://www.seceon.com/advanced-siem-aisiem
https://0xdb9.in/2021/06/07/cve-2021-28293.html
https://www.seceon.com/advanced-siem-aisiem

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