by Kastro
Paper/Archive/CVE-2024-55956

CVE-2024-55956

Cleo Multiple Products — Cleo Multiple Products Unauthenticated File Upload Vulnerability

KEV · due 7 Janransomware useEPSS 94%public exploitSSVC actCVSS 9.8
critical.is priorityof 100
99
CVSS 9.8 (ADP)9.8 / 10 × 3029.4In CISA KEV+3030.0EPSS percentile 99.8.998 × 2020.0Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

In Cleo Harmony before 5.8.0.24, VLTrader before 5.8.0.24, and LexiCom before 5.8.0.24, an unauthenticated user can import and execute arbitrary Bash or PowerShell commands on the host system by leveraging the default settings of the Autorun directory.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: active · Automatable: no · Technical impact: total

References

refsupport.cleo.com/hc/en-us/articles/28408134019735-Cleo-Product-Security-Advisory-CVE-Pendingrefsupport.cleo.com/hc/en-us/articles/28408134019735-Cleo-Product-Security-Updaterefhuntress.com/blog/threat-advisory-oh-no-cleo-cleo-software-actively-being-exploited-in-the-wildrefcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-55956kevcisa.gov/known-exploited-vulnerabilities-catalog