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: 6.5EPSS: 0%CPEs: 2EXPL: 1CVE-2023-2508 – CSRF in PaperCutNG Mobility Print leads to sophisticated phishing
https://notcve.org/view.php?id=CVE-2023-2508
The `PaperCutNG Mobility Print` version 1.0.3512 application allows an unauthenticated attacker to perform a CSRF attack on an instance administrator to configure the clients host (in the "configure printer discovery" section). This is possible because the application has no protections against CSRF attacks, like Anti-CSRF tokens, header origin validation, samesite cookies, etc. La aplicación `PaperCutNG Mobility Print` versión 1.0.3512 permite que un atacante no autenticado realice un ataque CSRF en un administrador de instancia para configurar el anfitrión del cliente (en la sección "configurar descubrimiento de impresora"). Esto es posible porque la aplicación no tiene protecciones contra ataques CSRF, como tokens Anti-CSRF, validación del origen del encabezado, cookies del mismo sitio, etc. • https://fluidattacks.com/advisories/solveig https://www.papercut.com/help/manuals/mobility-print/release-history/#mobility-print-server • CWE-352: Cross-Site Request Forgery (CSRF) •
CVSS: 6.5EPSS: 1%CPEs: 1EXPL: 2CVE-2023-4568 – PaperCut NG Unauthenticated XMLRPC
https://notcve.org/view.php?id=CVE-2023-4568
PaperCut NG allows for unauthenticated XMLRPC commands to be run by default. Versions 22.0.12 and below are confirmed to be affected, but later versions may also be affected due to lack of a vendor supplied patch. PaperCut NG permite ejecutar comandos XMLRPC no autenticados de forma predeterminada. Se confirma que las versiones 22.0.12 e inferiores están afectadas, pero las versiones posteriores también pueden verse afectadas debido a la falta de un parche proporcionado por el proveedor. • https://github.com/Cappricio-Securities/CVE-2023-4568 https://www.tenable.com/security/research/tra-2023-31 • CWE-287: Improper Authentication •
CVSS: 7.2EPSS: 0%CPEs: 1EXPL: 0CVE-2023-39469 – PaperCut NG External User Lookup Code Injection Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-39469
PaperCut NG External User Lookup Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PaperCut NG. Authentication is required to exploit this vulnerability. The specific flaw exists within the External User Lookup functionality. The issue results from the lack of proper validation of a user-supplied string before using it to execute Java code. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. • https://www.papercut.com/kb/Main/SecurityBulletinJuly2023 https://www.zerodayinitiative.com/advisories/ZDI-23-1285 • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 9.8EPSS: 94%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') •