CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-29086
https://notcve.org/view.php?id=CVE-2021-29086
Exposure of sensitive information to an unauthorized actor vulnerability in webapi component in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to obtain sensitive information via unspecified vectors. Una vulnerabilidad de exposición de información confidencial a un actor no autorizado en el componente webapi en Synology DiskStation Manager (DSM) versiones anteriores a 6.2.3-25426-3, permite a atacantes remotos obtener información confidencial por medio de vectores no especificados • https://www.synology.com/security/advisory/Synology_SA_20_26 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 5.0EPSS: 0%CPEs: 1EXPL: 0CVE-2021-33182
https://notcve.org/view.php?id=CVE-2021-33182
Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in PDF Viewer component in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows remote authenticated users to read limited files via unspecified vectors. Una vulnerabilidad de limitación inapropiada de un nombre de ruta a un directorio restringido ("Path Traversal") en el componente PDF Viewer en Synology DiskStation Manager (DSM) versiones anteriores a 6.2.4-25553, permite a usuarios autenticados remotos leer archivos limitados por medio de vectores no especificados • https://www.synology.com/security/advisory/Synology_SA_21_03 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-29088
https://notcve.org/view.php?id=CVE-2021-29088
Improper limitation of a pathname to a restricted directory ('Path Traversal') in cgi component in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows local users to execute arbitrary code via unspecified vectors. Una vulnerabilidad de limitación inapropiada de un nombre de ruta a un directorio restringido ("Path Traversal") en el componente cgi en Synology DiskStation Manager (DSM) versiones anteriores a 6.2.4-25553 permite a usuarios locales ejecutar código arbitrario por medio de vectores no especificados • https://www.synology.com/security/advisory/Synology_SA_21_03 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-29084 – Synology DiskStation Manager webapi CRLF Injection Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2021-29084
Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in Security Advisor report management component in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to read arbitrary files via unspecified vectors. Una vulnerabilidad de neutralización inapropiada de elementos especiales en la salida usada por un componente descendente ("Injection") en el componente de administración de informes Security Advisor en Synology DiskStation Manager (DSM) versiones anteriores a 6.2.3-25426-3, permite a atacantes remotos leer archivos arbitrarios por medio de vectores no especificados This vulnerability allows remote attackers to disclose sensitive information on affected installations of Synology DS418play. Authentication is not required to exploit this vulnerability. The specific flaw exists within the webapi component. The issue results from incorrect neutralization of CRLF sequences in HTTP requests. An attacker can leverage this vulnerability to disclose information in the context of the Admin user. • https://www.synology.com/security/advisory/Synology_SA_20_26 • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •
CVSS: 8.8EPSS: 0%CPEs: 4EXPL: 0CVE-2021-31439 – Synology DiskStation Manager Netatalk dsi_doff Heap-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-31439
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Synology DiskStation Manager. Authentication is not required to exploit this vulnerablity. The specific flaw exists within the processing of DSI structures in Netatalk. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. • https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html https://security.gentoo.org/glsa/202311-02 https://www.debian.org/security/2023/dsa-5503 https://www.synology.com/zh-hk/security/advisory/Synology_SA_20_26 https://www.zerodayinitiative.com/advisories/ZDI-21-492 • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •