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CVE-2023-25718

Published: Feb 13, 2023Updated: Jun 19, 2025 Sources: CVE List NVDCWE-347
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
0.7%
Top 52.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-347

Affected Products

n/an/a
controlconnectwise
SaaS
Enterprise Software / itsm-monitoring
connectwisecommercialEnterprise Softwareaka automate, screenconnect, control

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://cybir.com/2022/cve/connectwise-control-dns-spoofing-poc/
cybir.com
https://www.connectwise.com/blog/cybersecurity/the-importance-of-responsible-security-disclosures
connectwise.com
https://m.youtube.com/watch?v=fbNVUgmstSc&pp=0gcJCf0Ao7VqN5tD
m.youtube.com
and 2 more references View all →

Timeline

Published
Feb 13, 2023
Last Updated
Jun 19, 2025

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