Fixed Intel

CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: Jan 7, 2025

CVE-2024-55956

High
EPSS 89.1%CISA KEVRansomware
Cleo/Multiple Products

Description

Cleo Harmony, VLTrader, and LexiCom, which are managed file transfer products, contain an unrestricted file upload vulnerability that could allow an unauthenticated user to import and execute arbitrary bash or PowerShell commands on the host system by leveraging the default settings of the Autorun directory.

EPSS — Exploit Probability

89.1%

Higher than 99.5% of all CVEs

Required Action

https://support.cleo.com/hc/en-us/articles/28408134019735-Cleo-Product-Security-Update-CVE-2024-55956 ; https://nvd.nist.gov/vuln/detail/CVE-2024-55956

Risk Assessment

CRITICAL
In CISA KEV
High EPSS
Ransomware

Details

Severity
High
EPSS
89.1%
CISA KEV
Yes
Ransomware
Known
Articles
0

Timeline

Published

Dec 17, 2024

Added to KEV

Dec 17, 2024

Remediation Due

Jan 7, 2025

Affected Product

Cleo

Multiple Products

View all Cleo CVEs