Is CVE-2024-2406 actively exploited?

No active exploitation of CVE-2024-2406 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2024-2406 be exploited remotely?

Yes. CVE-2024-2406 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2024-2406?

CVE-2024-2406 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2024-2406

CWE-434Published: March 12, 2024· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability, which was classified as critical, was found in Gacjie Server up to 1.0. This affects the function index of the file /app/admin/controller/Upload.php. The manipulation of the argument file leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-256503.

NVD Source

Risk Analysis

Gacjie Server 1.0 contains an unrestricted file upload vulnerability in the upload controller. This critical flaw allows remote attackers to upload arbitrary files, potentially leading to code execution.

The exploit has been disclosed to the public, but it is not in the CISA KEV. It is remotely exploitable with low complexity.

Recommended Action

Update to a patched version of Gacjie Server or restrict file uploads to authorized users and file types.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2024-2406 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.