synology Vulnerability Advisory Catalog

Total 324 security vulnerabilities recorded for synology software and firmware.

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Component: diskstation_manager

Improper limitation of a pathname to a restricted directory ('Path Traversal') in cgi component in Synology DiskStation Manager (DSM) before 6.2.4-255...

📅 2021-06-01
CVSS 7.8 Dossier →
Component: diskstation_manager

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Synology DiskStation Manager. Authenticati...

📅 2021-05-21
CVSS 8.8 Dossier →
CVE-2021-27648 CRITICAL
Component: antivirus_essential

Externally controlled reference to a resource in another sphere in quarantine functionality in Synology Antivirus Essential before 1.4.8-2801 allows r...

📅 2021-04-28
CVSS 9.0 Dossier →
Component: diskstation_manager

Improper neutralization of special elements used in an OS command in SYNO.Core.Network.PPPoE in Synology DiskStation Manager (DSM) before 6.2.3-25426-...

📅 2021-04-01
CVSS 7.2 Dossier →
CVE-2021-27647 CRITICAL
Component: diskstation_manager

Out-of-bounds Read vulnerability in iscsi_snapshot_comm_core in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to exe...

📅 2021-03-12
CVSS 9.8 Dossier →
CVE-2021-27646 CRITICAL
Component: diskstation_manager

Use After Free vulnerability in iscsi_snapshot_comm_core in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute...

📅 2021-03-12
CVSS 9.8 Dossier →
CVE-2021-26569 CRITICAL
Component: diskstation_manager

Race Condition within a Thread vulnerability in iscsi_snapshot_comm_core in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote atta...

📅 2021-03-12
CVSS 9.8 Dossier →
Component: diskstation_manager

Stack-based buffer overflow vulnerability in frontend/main.c in faad2 before 2.2.7.1 allow local attackers to execute arbitrary code via filename and ...

📅 2021-02-26
CVSS 7.8 Dossier →
Component: diskstation_manager

Insertion of sensitive information into sent data vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in...

📅 2021-02-26
CVSS 8.3 Dossier →
Component: diskstation_manager

Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-t...

📅 2021-02-26
CVSS 8.3 Dossier →
Component: diskstation_manager

Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-t...

📅 2021-02-26
CVSS 8.3 Dossier →
Component: diskstation_manager

Incorrect authorization vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows local users to execute arb...

📅 2021-02-26
CVSS 8.2 Dossier →
CVE-2021-26562 CRITICAL
Component: diskstation_manager

Out-of-bounds write vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers ...

📅 2021-02-26
CVSS 9.0 Dossier →
CVE-2021-26561 CRITICAL
Component: diskstation_manager

Stack-based buffer overflow vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle at...

📅 2021-02-26
CVSS 9.0 Dossier →
CVE-2021-26560 CRITICAL
Component: diskstation_manager

Cleartext transmission of sensitive information vulnerability in synoagentregisterd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows ...

📅 2021-02-26
CVSS 9.0 Dossier →
CVE-2020-27660 CRITICAL
Component: safeaccess

SQL injection vulnerability in request.cgi in Synology SafeAccess before 1.2.3-0234 allows remote attackers to execute arbitrary SQL commands via the ...

📅 2020-11-30
CVSS 9.6 Dossier →
Component: safeaccess

Multiple cross-site scripting (XSS) vulnerabilities in Synology SafeAccess before 1.2.3-0234 allow remote attackers to inject arbitrary web script or ...

📅 2020-11-30
CVSS 8.4 Dossier →
Component: router_manager

Synology Router Manager (SRM) before 1.2.4-8081 does not include the HTTPOnly flag in a Set-Cookie header for the session cookie, which makes it easie...

📅 2020-10-29
CVSS 7.1 Dossier →
Component: router_manager

Cleartext transmission of sensitive information vulnerability in DDNS in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle atta...

📅 2020-10-29
CVSS 6.5 Dossier →
Component: diskstation_manager

Cleartext transmission of sensitive information vulnerability in DDNS in Synology DiskStation Manager (DSM) before 6.2.3-25426-2 allows man-in-the-mid...

📅 2020-10-29
CVSS 6.5 Dossier →
Component: router_manager

Improper access control vulnerability in Synology Router Manager (SRM) before 1.2.4-8081 allows remote attackers to access restricted resources via in...

📅 2020-10-29
CVSS 6.5 Dossier →
CVE-2020-27654 CRITICAL
Component: router_manager

Improper access control vulnerability in lbd in Synology Router Manager (SRM) before 1.2.4-8081 allows remote attackers to execute arbitrary commands ...

📅 2020-10-29
CVSS 9.8 Dossier →
Component: router_manager

Algorithm downgrade vulnerability in QuickConnect in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle attackers to spoof serve...

📅 2020-10-29
CVSS 8.3 Dossier →
Component: diskstation_manager

Algorithm downgrade vulnerability in QuickConnect in Synology DiskStation Manager (DSM) before 6.2.3-25426-2 allows man-in-the-middle attackers to spo...

📅 2020-10-29
CVSS 8.3 Dossier →
Page 8 of 14 (324 Total Records)