CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-6006 – Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2023-6006
This vulnerability potentially allows local attackers to escalate privileges on affected installations of PaperCut NG. An attacker must be able to write into the local C Drive. In addition, the attacker must have admin privileges to enable Print Archiving or encounter a misconfigured system. This vulnerability does not apply to PaperCut NG installs that have Print Archiving enabled and configured as per the recommended set up procedure. This specific flaw exists within the pc-pdl-to-image process. • https://www.papercut.com/kb/Main/CommonSecurityQuestions https://www.papercut.com/kb/Main/Security-Bulletin-November-2023 • CWE-250: Execution with Unnecessary Privileges CWE-269: Improper Privilege Management •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-31046
https://notcve.org/view.php?id=CVE-2023-31046
A Path Traversal vulnerability exists in PaperCut NG before 22.1.1 and PaperCut MF before 22.1.1. Under specific conditions, this could potentially allow an authenticated attacker to achieve read-only access to the server's filesystem, because requests beginning with "GET /ui/static/..//.." reach getStaticContent in UIContentResource.class in the static-content-files servlet. Existe una vulnerabilidad de Path Traversal en PaperCut NG anterior a 22.1.1 y PaperCut MF anterior a 22.1.1. En condiciones específicas, esto podría permitir que un atacante autenticado obtenga acceso de solo lectura al sistema de archivos del servidor, porque las solicitudes que comienzan con "GET /ui/static/..//.." alcanza getStaticContent en UIContentResource.class en el servlet static-content-files. • https://research.aurainfosec.io/disclosure/papercut https://web.archive.org/web/20230814061444/https://research.aurainfosec.io/disclosure/papercut https://www.papercut.com/kb/Main/PO-1216-and-PO-1219#security-notifications https://www.papercut.com/kb/Main/SecurityBulletinJune2023 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 9.8EPSS: 89%CPEs: 3EXPL: 2CVE-2023-39143
https://notcve.org/view.php?id=CVE-2023-39143
PaperCut NG and PaperCut MF before 22.1.3 on Windows allow path traversal, enabling attackers to upload, read, or delete arbitrary files. This leads to remote code execution when external device integration is enabled (a very common configuration). PaperCut NG y PaperCut MF antes de 22.1.3 en Windows permiten atravesar rutas, lo que permite a los atacantes cargar, leer o eliminar archivos arbitrarios. Esto conduce a la ejecución remota de código cuando la integración de dispositivos externos está habilitada (una configuración muy común). • https://github.com/codeb0ss/CVE-2023-39143 https://www.horizon3.ai/cve-2023-39143-papercut-path-traversal-file-upload-rce-vulnerability https://www.papercut.com/kb/Main/securitybulletinjuly2023 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 8.2EPSS: 0%CPEs: 2EXPL: 0CVE-2023-3486 – PaperCut NG Unauthenticated File Upload
https://notcve.org/view.php?id=CVE-2023-3486
An authentication bypass exists in PaperCut NG versions 22.0.12 and prior that could allow a remote, unauthenticated attacker to upload arbitrary files to the PaperCut NG host’s file storage. This could exhaust system resources and prevent the service from operating as expected. Existe una omisión de autenticación en las versiones 22.0.12 y anteriores de PaperCut NG que podría permitir a un atacante no remoto no autenticado cargar archivos arbitrarios en el almacenamiento del host de PaperCut NG. Esto podría agotar los recursos del sistema e impedir que el servicio funcione como se espera. • https://www.papercut.com/kb/Main/SecurityBulletinJuly2023 https://www.tenable.com/security/research/tra-2023-23 • CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 9.8EPSS: 96%CPEs: 6EXPL: 13CVE-2023-27350 – PaperCut MF/NG Improper Access Control Vulnerability
https://notcve.org/view.php?id=CVE-2023-27350
This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Build 63914). Authentication is not required to exploit this vulnerability. The specific flaw exists within the SetupCompleted class. The issue results from improper access control. An attacker can leverage this vulnerability to bypass authentication and execute arbitrary code in the context of SYSTEM. • https://github.com/horizon3ai/CVE-2023-27350 https://www.exploit-db.com/exploits/51391 https://www.exploit-db.com/exploits/51452 https://github.com/adhikara13/CVE-2023-27350 https://github.com/imancybersecurity/CVE-2023-27350-POC https://github.com/ThatNotEasy/CVE-2023-27350 https://github.com/Jenderal92/CVE-2023-27350 https://github.com/MaanVader/CVE-2023-27350-POC https://github.com/ASG-CASTLE/CVE-2023-27350 https://github.com/rasan2001/CVE-2023-27350-Ongoing-Exploitation-o • CWE-284: Improper Access Control •