Is CVE-2023-25718 actively exploited?

No active exploitation of CVE-2023-25718 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-25718 be exploited remotely?

Yes. CVE-2023-25718 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-25718?

CVE-2023-25718 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-25718

CRITICAL

CVE-2023-25718

CWE-347Published: February 13, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

In ConnectWise Control through 22.9.10032 (formerly known as ScreenConnect), after an executable file is signed, additional instructions can be added without invalidating the signature, such as instructions that result in offering the end user a (different) attacker-controlled executable file. It is plausible that the end user may allow the download and execution of this file to proceed. There are ConnectWise Control configuration options that add mitigations.

NVD Source

Technical Analysis

CVE-2023-25718 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.