Vulnerabilities > Synology

DATE CVE VULNERABILITY TITLE RISK
2021-06-01 CVE-2021-33184 Unspecified vulnerability in Synology Download Station
Server-Side request forgery (SSRF) vulnerability in task management component in Synology Download Station before 3.8.15-3563 allows remote authenticated users to read arbitrary files via unspecified vectors.
network
low complexity
synology
7.7
2021-05-21 CVE-2021-31439 Out-of-bounds Write vulnerability in multiple products
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Synology DiskStation Manager.
low complexity
synology debian netatalk CWE-787
8.8
2021-04-28 CVE-2021-27648 Externally Controlled Reference to a Resource in Another Sphere vulnerability in Synology Antivirus Essential
Externally controlled reference to a resource in another sphere in quarantine functionality in Synology Antivirus Essential before 1.4.8-2801 allows remote authenticated users to obtain privilege via unspecified vectors.
network
low complexity
synology CWE-610
8.8
2021-04-01 CVE-2021-29083 OS Command Injection vulnerability in Synology Diskstation Manager
Improper neutralization of special elements used in an OS command in SYNO.Core.Network.PPPoE in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote authenticated users to execute arbitrary code via realname parameter.
network
low complexity
synology CWE-78
7.2
2021-03-12 CVE-2021-27647 Out-of-bounds Read vulnerability in Synology 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 execute arbitrary code via crafted web requests.
network
low complexity
synology CWE-125
critical
9.8
2021-03-12 CVE-2021-27646 Use After Free vulnerability in Synology 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 arbitrary code via crafted web requests.
network
low complexity
synology CWE-416
critical
9.8
2021-03-12 CVE-2021-26569 Race Condition vulnerability in Synology 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 attackers to execute arbitrary code via crafted web requests.
network
high complexity
synology CWE-362
8.1
2021-02-26 CVE-2021-26567 Out-of-bounds Write vulnerability in multiple products
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 pathname options.
local
low complexity
synology faad2-project CWE-787
7.8
2021-02-26 CVE-2021-26566 Information Exposure vulnerability in Synology products
Insertion of sensitive information into sent data vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to execute arbitrary commands via inbound QuickConnect traffic.
network
high complexity
synology CWE-200
critical
9.0
2021-02-26 CVE-2021-26565 Cleartext Transmission of Sensitive Information vulnerability in Synology products
Cleartext transmission of sensitive information vulnerability in synorelayd in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows man-in-the-middle attackers to obtain sensitive information via an HTTP session.
network
high complexity
synology CWE-319
5.9