Is CVE-2024-1817 actively exploited?

No active exploitation of CVE-2024-1817 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2024-1817 be exploited remotely?

Yes. CVE-2024-1817 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2024-1817?

CVE-2024-1817 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2024-1817

CWE-287Published: February 23, 2024· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability has been found in Demososo DM Enterprise Website Building System up to 2022.8 and classified as critical. Affected by this vulnerability is the function dmlogin of the file indexDM_load.php of the component Cookie Handler. The manipulation of the argument is_admin with the input y leads to improper authentication. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-254605 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Risk Analysis

The Demososo DM Enterprise Website Building System has a critical authentication bypass vulnerability in its cookie handler. An attacker can remotely manipulate authentication cookies to gain unauthorized administrative access. The 9.8 CVSS score indicates a high risk of total system compromise.

No public exploit is known, and it is not in the CISA KEV. The vulnerability is remotely exploitable with low attack complexity.

Recommended Action

Upgrade to the latest version of the software. If no patch is available, implement additional authentication layers and monitor for suspicious cookie activity.

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-2024-1817 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.

From a weakness classification perspective (CWE-287): Authentication bypass vulnerabilities allow attackers to access protected resources without valid credentials.