Is CVE-2023-27654 actively exploited?

No active exploitation of CVE-2023-27654 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-27654 be exploited remotely?

Yes. CVE-2023-27654 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-27654?

CVE-2023-27654 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-27654

NVD-CWE-noinfoPublished: April 14, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

An issue found in WHOv.1.0.28, v.1.0.30, v.1.0.32 allows an attacker to cause a escalation of privileges via the TTMultiProvider component.

NVD Source

Risk Analysis

This vulnerability in the TTMultiProvider component allows an attacker to escalate privileges. With a CVSS score of 9.8, it is considered critical and is remotely exploitable without authentication.

There is no known public exploit for this vulnerability, and it is not currently in CISA's KEV catalog.

Recommended Action

Users should update to a version of the WHO application that is not affected by this flaw.

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-2023-27654 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.