CVE-2022-22680
https://notcve.org/view.php?id=CVE-2022-22680
Exposure of sensitive information to an unauthorized actor vulnerability in Web Server in Synology DiskStation Manager (DSM) before 7.0.1-42218-2 allows remote attackers to obtain sensitive information via unspecified vectors. Una vulnerabilidad de exposición de información confidencial a un actor no autorizado en el servidor web de Synology DiskStation Manager (DSM) versiones anteriores a 7.0.1-42218-2, que permite a atacantes remotos obtener información confidencial por medio de vectores no especificados • https://www.synology.com/security/advisory/Synology_SA_22_01 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVE-2021-44142 – Samba fruit_pwrite Heap-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-44142
The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide "...enhanced compatibility with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver." Samba versions prior to 4.13.17, 4.14.12 and 4.15.5 with vfs_fruit configured allow out-of-bounds heap read and write via specially crafted extended file attributes. A remote attacker with write access to extended file attributes can execute arbitrary code with the privileges of smbd, typically root. El módulo vfs_fruit de Samba usa atributos de archivo extendidos (EA, xattr) para proporcionar "...compatibilidad mejorada con los clientes SMB de Apple e interoperabilidad con un servidor de archivos AFP de Netatalk 3". Samba versiones anteriores a 4.13.17, 4.14.12 y 4.15.5 con vfs_fruit configurado permiten una lectura y escritura fuera de límites de la pila por medio de atributos de archivo extendidos especialmente diseñados. • https://github.com/horizon3ai/CVE-2021-44142 https://github.com/gudyrmik/CVE-2021-44142 https://github.com/hrsman/Samba-CVE-2021-44142 https://bugzilla.samba.org/show_bug.cgi?id=14914 https://kb.cert.org/vuls/id/119678 https://security.gentoo.org/glsa/202309-06 https://www.samba.org/samba/security/CVE-2021-44142.html https://www.zerodayinitiative.com/blog/2022/2/1/cve-2021-44142-details-on-a-samba-code-execution-bug-demonstrated-at-pwn2own-austin https://access.redhat • CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •
CVE-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') •
CVE-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') •
CVE-2021-26563
https://notcve.org/view.php?id=CVE-2021-26563
Incorrect authorization vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows local users to execute arbitrary code via unspecified vectors. Una vulnerabilidad de autorización incorrecta en synoagentregisterd en Synology DiskStation Manager (DSM) antes de 6.2.4-25553 permite a los usuarios locales ejecutar código arbitrario a través de vectores no especificados • https://www.synology.com/security/advisory/Synology_SA_21_03 https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1158 • CWE-863: Incorrect Authorization •