Is CVE-2023-48390 actively exploited?

No active exploitation of CVE-2023-48390 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-48390 be exploited remotely?

Yes. CVE-2023-48390 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-48390?

CVE-2023-48390 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-48390

CWE-94Published: December 15, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Multisuns EasyLog web+ has a code injection vulnerability. An unauthenticated remote attacker can exploit this vulnerability to inject code and access the system to perform arbitrary system operations or disrupt service.

NVD Source

Risk Analysis

Multisuns EasyLog web+ is affected by a code injection vulnerability that allows unauthenticated remote attackers to execute arbitrary operations. This critical flaw can lead to full system compromise or service disruption.

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

Recommended Action

Update the firmware to the latest version. Implement strict firewall rules to prevent unauthorized access to the web interface.

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-2023-48390 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.