CVE-2024-50623

POC - CVE-2024-50623- Cleo Unrestricted file upload and download Overview CVE-2024-50623 is a critical vulnerability identified in Cleo's file transfer software products—Cleo Harmony, Cleo VLTrader, and Cleo LexiCom—versions prior to 5.8.0.21. This flaw allows for unrestricted file uploads and...

Cleo Harmony < 5.8.0.21 - Arbitary File Read

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. id: CVE-2024-50623 info: name: Cleo Harmony 5.8.0.21 - Arbitary File Read author: DhiyaneshDK severity: high...

Cleo Harmony < 5.8.0.24 - File Upload Vulnerability

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. id: CVE-2024-55956 info: name: Cleo Harmony...

CVE-2026-84115

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...

CVE-2026-84114

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...

CVE-2026-84115 Cleo Harmony JWT Refresh Token connections privileges management

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...

EUVD-2026-69383

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...

CVE-2026-84115

Cleo Harmony versions up to 5.8.1.10 are affected by an improper privilege management vulnerability in the JWT Refresh Token Handler component within the /api/connections file. Manipulation of the Bearer argument allows a remote, unauthenticated attacker to gain excessive privileges, with the sco...

CVE-2026-84114 Cleo Harmony SAML Authentication LocalUserUtil.getNativeUserByAssertions improper authentication

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...

EUVD-2026-69237

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...

CVE-2026-84114

Cleo Harmony versions up to 5.8.1.10 contain an improper authentication vulnerability in the SAML Authentication component, specifically in the function LocalUserUtil.getNativeUserByAssertions . Manipulation of the Email argument allows a remote attacker with low privileges to bypass authenticati...

PT-2026-84292

Name of the Vulnerable Software and Affected Versions Cleo Harmony versions 5.8.1.0 through 5.8.1.10 Description An issue exists in the JWT JSON Web Token refresh token handler within the /api/connections endpoint. A remote attacker can manipulate the Bearer argument in HTTP headers to bypass...

PT-2026-84285

Name of the Vulnerable Software and Affected Versions Cleo Harmony versions prior to 5.8.1.11 Description An issue exists in the SAML Authentication component where manipulation of the Email argument within the LocalUserUtil.getNativeUserByAssertions function allows for improper authentication...

CVE-2024-55956

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-2024-50623

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...

Exploit for Unrestricted Upload of File with Dangerous Type in Cleo Harmony

CVE-2024-50...

The vulnerability of the Cleo Harmony, VLTrader, and LexiCom software platforms lies in their ability to allow unlimited loading of dangerous files, enabling attackers to execute arbitrary code.

The vulnerability of the software platforms Cleo Harmony, VLTrader, and LexiCom is related to the unlimited loading of dangerous files. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Exploit for Unrestricted Upload of File with Dangerous Type in Cleo Harmony

更多PoC见 https://pc.fenchuan8.com//index?for...

Exploit for Unrestricted Upload of File with Dangerous Type in Cleo Harmony

POC - CVE-2024-50623- Cleo Unrestricted file upload and downlo...

Cleo Harmony < 5.8.0.21 Unrestricted File Upload/Download (CVE-2024-50623)

The version of Cleo Harmony running on the remote host is prior to 5.8.0.21. It is, therefore, affected by an unrestricted file upload and download vulnerability. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number...