Is CVE-2021-28293 actively exploited?

No active exploitation of CVE-2021-28293 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2021-28293 be exploited remotely?

Yes. CVE-2021-28293 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2021-28293?

CVE-2021-28293 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2021-28293

CRITICAL

CVE-2021-28293

CWE-640Published: June 8, 2021· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2021-28293 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.