Search Results (6 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-84115 1 Cleo 1 Harmony 2026-09-01 8.3 High
A vulnerability was found in Cleo Harmony up to 5.8.1.10. The affected element is an unknown function of the file /api/connections of the component JWT Refresh Token Handler. Performing a manipulation of the argument Bearer results in improper privilege management. The attack is possible to be carried out remotely. The exploit has been made public and could be used. Upgrading to version 5.8.1.11 is sufficient to fix this issue. It is recommended to upgrade the affected component.
CVE-2026-84114 1 Cleo 1 Harmony 2026-09-01 6.3 Medium
A vulnerability has been found in Cleo Harmony up to 5.8.1.10. Impacted is the function LocalUserUtil.getNativeUserByAssertions of the component SAML Authentication. Such manipulation of the argument Email leads to improper authentication. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 5.8.1.11 is recommended to address this issue. Upgrading the affected component is recommended.
CVE-2024-50623 1 Cleo 4 Harmomy, Harmony, Lexicom and 1 more 2025-11-05 9.8 Critical
In Cleo Harmony before 5.8.0.21, VLTrader before 5.8.0.21, and LexiCom before 5.8.0.21, there is an unrestricted file upload and download that could lead to remote code execution.
CVE-2024-55956 1 Cleo 3 Harmony, Lexicom, Vltrader 2025-11-04 9.8 Critical
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.
CVE-2021-33577 1 Cleo 1 Lexicom 2024-11-21 5.3 Medium
An issue was discovered in Cleo LexiCom 5.5.0.0. The requirement for the sender of an AS2 message to identify themselves (via encryption and signing of the message) can be bypassed by changing the Content-Type of the message to text/plain.
CVE-2021-33576 1 Cleo 1 Lexicom 2024-11-21 9.8 Critical
An issue was discovered in Cleo LexiCom 5.5.0.0. Within the AS2 message, the sender can specify a filename. This filename can include path-traversal characters, allowing the file to be written to an arbitrary location on disk.