Vulnerabilities (CVE)

Filtered by vendor Synology Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-1472 8 Canonical, Debian, Fedoraproject and 5 more 11 Ubuntu Linux, Debian Linux, Fedora and 8 more 2024-01-04 9.3 HIGH 5.5 MEDIUM
<p>An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (<a href="https://docs.microsoft.com/openspecs/windows_protocols/ms-nrpc/ff8f970f-3e37-40f7-bd4b-af7336e4792f">MS-NRPC</a>). An attacker who successfully exploited the vulnerability could run a specially crafted application on a device on the network.</p> <p>To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator access.</p> <p>Microsoft is addressing the vulnerability in a phased two-part rollout. These updates address the vulnerability by modifying how Netlogon handles the usage of Netlogon secure channels.</p> <p>For guidelines on how to manage the changes required for this vulnerability and more information on the phased rollout, see <a href="https://support.microsoft.com/kb/4557222">How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472</a> (updated September 28, 2020).</p> <p>When the second phase of Windows updates become available in Q1 2021, customers will be notified via a revision to this security vulnerability. If you wish to be notified when these updates are released, we recommend that you register for the security notifications mailer to be alerted of content changes to this advisory. See <a href="https://technet.microsoft.com/en-us/security/dd252948">Microsoft Technical Security Notifications</a>.</p>
CVE-2023-5748 1 Synology 1 Ssl Vpn Client 2023-11-14 N/A 5.5 MEDIUM
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology SSL VPN Client before 1.4.7-0687 allows local users to conduct denial-of-service attacks via unspecified vectors.
CVE-2022-22682 1 Synology 1 Calendar 2022-07-15 3.5 LOW 5.4 MEDIUM
Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Event Management in Synology Calendar before 2.4.5-10930 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.
CVE-2021-26563 1 Synology 7 Diskstation Manager, Diskstation Manager Unified Controller, Skynas and 4 more 2022-04-26 4.6 MEDIUM 6.7 MEDIUM
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.
CVE-2019-9516 11 Apache, Apple, Canonical and 8 more 20 Traffic Server, Mac Os X, Swiftnio and 17 more 2022-02-22 6.8 MEDIUM 6.5 MEDIUM
Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for these headers and keep the allocation alive until the session dies. This can consume excess memory.
CVE-2022-22679 1 Synology 1 Diskstation Manager 2022-02-10 4.0 MEDIUM 4.9 MEDIUM
Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in support service management in Synology DiskStation Manager (DSM) before 7.0.1-42218-2 allows remote authenticated users to write arbitrary files via unspecified vectors.
CVE-2021-43929 1 Synology 1 Diskstation Manager 2022-02-10 4.0 MEDIUM 4.3 MEDIUM
Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in work flow management in Synology DiskStation Manager (DSM) before 7.0.1-42218-2 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.
CVE-2020-8622 8 Canonical, Debian, Fedoraproject and 5 more 8 Ubuntu Linux, Debian Linux, Fedora and 5 more 2021-12-02 4.0 MEDIUM 6.5 MEDIUM
In BIND 9.0.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.9.3-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker on the network path for a TSIG-signed request, or operating the server receiving the TSIG-signed request, could send a truncated response to that request, triggering an assertion failure, causing the server to exit. Alternately, an off-path attacker would have to correctly guess when a TSIG-signed request was sent, along with other characteristics of the packet and message, and spoof a truncated response to trigger an assertion failure, causing the server to exit.
CVE-2017-5753 13 Arm, Canonical, Debian and 10 more 387 Cortex-a12, Cortex-a12 Firmware, Cortex-a15 and 384 more 2021-11-23 4.7 MEDIUM 5.6 MEDIUM
Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.
CVE-2019-9494 5 Fedoraproject, Freebsd, Opensuse and 2 more 8 Fedora, Freebsd, Backports Sle and 5 more 2021-11-03 4.3 MEDIUM 5.9 MEDIUM
The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.
CVE-2019-3870 3 Fedoraproject, Samba, Synology 9 Fedora, Samba, Directory Server and 6 more 2021-08-17 3.6 LOW 6.1 MEDIUM
A vulnerability was found in Samba from version (including) 4.9 to versions before 4.9.6 and 4.10.2. During the creation of a new Samba AD DC, files are created in a private subdirectory of the install location. This directory is typically mode 0700, that is owner (root) only access. However in some upgraded installations it will have other permissions, such as 0755, because this was the default before Samba 4.8. Within this directory, files are created with mode 0666, which is world-writable, including a sample krb5.conf, and the list of DNS names and servicePrincipalName values to update.
CVE-2021-34808 1 Synology 1 Media Server 2021-06-23 5.0 MEDIUM 5.3 MEDIUM
Server-Side Request Forgery (SSRF) vulnerability in cgi component in Synology Media Server before 1.8.3-2881 allows remote attackers to access intranet resources via unspecified vectors.
CVE-2021-34811 1 Synology 1 Download Station 2021-06-23 4.0 MEDIUM 4.3 MEDIUM
Server-Side Request Forgery (SSRF) vulnerability in task management component in Synology Download Station before 3.8.16-3566 allows remote authenticated users to access intranet resources via unspecified vectors.
CVE-2021-29091 1 Synology 1 Photo Station 2021-06-10 4.0 MEDIUM 6.5 MEDIUM
Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in file management component in Synology Photo Station before 6.8.14-3500 allows remote authenticated users to write arbitrary files via unspecified vectors.
CVE-2021-33182 1 Synology 1 Diskstation Manager 2021-06-09 4.0 MEDIUM 4.3 MEDIUM
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.
CVE-2019-14907 5 Canonical, Fedoraproject, Redhat and 2 more 9 Ubuntu Linux, Fedora, Enterprise Linux and 6 more 2021-05-29 2.6 LOW 6.5 MEDIUM
All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during the NTLMSSP authentication exchange. In the Samba AD DC in particular, this may cause a long-lived process(such as the RPC server) to terminate. (In the file server case, the most likely target, smbd, operates as process-per-client and so a crash there is harmless).
CVE-2019-11825 1 Synology 1 Calendar 2021-05-12 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in Event Editor in Synology Calendar before 2.3.0-0615 allows remote attackers to inject arbitrary web script or HTML via the title parameter.
CVE-2019-11820 1 Synology 1 Calendar 2021-05-12 2.1 LOW 5.5 MEDIUM
Information exposure through process environment vulnerability in Synology Calendar before 2.3.3-0620 allows local users to obtain credentials via cmdline.
CVE-2018-8927 1 Synology 1 Calendar 2021-05-12 4.0 MEDIUM 6.5 MEDIUM
Improper authorization vulnerability in SYNO.Cal.Event in Calendar before 2.1.2-0511 allows remote authenticated users to create arbitrary events via the (1) cal_id or (2) original_cal_id parameter.
CVE-2021-26565 1 Synology 7 Diskstation Manager, Diskstation Manager Unified Controller, Skynas and 4 more 2021-04-22 4.3 MEDIUM 5.9 MEDIUM
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.
CVE-2020-27659 1 Synology 1 Safeaccess 2020-12-22 3.5 LOW 4.8 MEDIUM
Multiple cross-site scripting (XSS) vulnerabilities in Synology SafeAccess before 1.2.3-0234 allow remote attackers to inject arbitrary web script or HTML via the (1) domain or (2) profile parameter.
CVE-2020-27658 1 Synology 1 Router Manager 2020-11-03 4.3 MEDIUM 6.1 MEDIUM
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 easier for remote attackers to obtain potentially sensitive information via script access to this cookie.
CVE-2020-27657 1 Synology 1 Router Manager 2020-11-03 4.3 MEDIUM 5.9 MEDIUM
Cleartext transmission of sensitive information vulnerability in DDNS in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle attackers to eavesdrop authentication information of DNSExit via unspecified vectors.
CVE-2018-7170 4 Hpe, Netapp, Ntp and 1 more 10 Hpux-ntp, Hci, Solidfire and 7 more 2020-06-18 3.5 LOW 5.3 MEDIUM
ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This issue exists because of an incomplete fix for CVE-2016-1549.
CVE-2019-19344 4 Canonical, Opensuse, Samba and 1 more 7 Ubuntu Linux, Leap, Samba and 4 more 2020-03-25 4.0 MEDIUM 6.5 MEDIUM
There is a use-after-free issue in all samba 4.9.x versions before 4.9.18, all samba 4.10.x versions before 4.10.12 and all samba 4.11.x versions before 4.11.5, essentially due to a call to realloc() while other local variables still point at the original buffer.
CVE-2019-11822 1 Synology 1 Photo Station 2019-10-09 4.0 MEDIUM 6.5 MEDIUM
Relative path traversal vulnerability in SYNO.PhotoStation.File in Synology Photo Station before 6.8.11-3489 and before 6.3-2977 allows remote attackers to upload arbitrary files via the uploadphoto parameter.
CVE-2019-11828 1 Synology 1 Office 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in Chart in Synology Office before 3.1.4-2771 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.
CVE-2019-11827 1 Synology 1 Note Station 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in SYNO.NoteStation.Shard in Synology Note Station before 2.5.3-0863 allows remote attackers to inject arbitrary web script or HTML via the object_id parameter.
CVE-2018-8928 1 Synology 1 Carddav Server 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in Address Book Editor in Synology CardDAV Server before 6.0.8-0086 allows remote authenticated users to inject arbitrary web script or HTML via the (1) family_name, (2) given_name, or (3) additional_name parameter.
CVE-2018-8924 1 Synology 1 Office 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in Title Tootip in Synology Office before 3.0.3-2143 allows remote authenticated users to inject arbitrary web script or HTML via the malicious file name.
CVE-2018-8923 1 Synology 1 File Station 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in Attachment Preview in Synology File Station before 1.1.4-0122 allows remote authenticated users to inject arbitrary web script or HTML via malicious attachments.
CVE-2018-8922 1 Synology 1 Drive 2019-10-09 4.0 MEDIUM 6.5 MEDIUM
Improper access control vulnerability in Synology Drive before 1.0.2-10275 allows remote authenticated users to access non-shared files or folders via unspecified vectors.
CVE-2018-8913 1 Synology 1 Web Station 2019-10-09 5.8 MEDIUM 6.1 MEDIUM
Missing custom error page vulnerability in Synology Web Station before 2.1.3-0139 allows remote attackers to conduct phishing attacks via a crafted URL.
CVE-2018-8910 1 Synology 1 Drive 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in Attachment Preview in Synology Drive before 1.0.1-10253 allows remote authenticated users to inject arbitrary web script or HTML via malicious attachments.
CVE-2018-8911 1 Synology 1 Note Station 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in Attachment Preview in Synology Note Station before 2.5.1-0844 allows remote authenticated users to inject arbitrary web script or HTML via malicious attachments.
CVE-2018-8912 1 Synology 1 Note Station 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in SYNO.NoteStation.Note in Synology Note Station before 2.5.1-0844 allows remote authenticated users to inject arbitrary web script or HTML via the commit_msg parameter.
CVE-2018-8921 1 Synology 1 Drive 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in File Sharing Notify Toast in Synology Drive before 1.0.2-10275 allows remote authenticated users to inject arbitrary web script or HTML via the malicious file name.
CVE-2018-8918 1 Synology 1 Router Manager 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in info.cgi in Synology Router Manager (SRM) before 1.1.7-6941 allows remote attackers to inject arbitrary web script or HTML via the host parameter.
CVE-2018-8917 1 Synology 1 Diskstation Manager 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in info.cgi in Synology DiskStation Manager (DSM) before 6.1.6-15266 allows remote attackers to inject arbitrary web script or HTML via the host parameter.
CVE-2018-8915 1 Synology 1 Calendar 2019-10-09 3.5 LOW 5.4 MEDIUM
Cross-site scripting (XSS) vulnerability in Notification Center in Synology Calendar before 2.1.1-0502 allows remote authenticated users to inject arbitrary web script or HTML via title parameter.
CVE-2018-13294 1 Synology 1 Application Service 2019-10-09 4.0 MEDIUM 6.5 MEDIUM
Information exposure vulnerability in SYNO.Personal.Profile in Synology Application Service before 1.5.4-0320 allows remote authenticated users to obtain sensitive system information via the uid parameter.
CVE-2018-13280 1 Synology 1 Diskstation Manager 2019-10-09 4.3 MEDIUM 5.9 MEDIUM
Use of insufficiently random values vulnerability in SYNO.Encryption.GenRandomKey in Synology DiskStation Manager (DSM) before 6.2-23739 allows man-in-the-middle attackers to compromise non-HTTPS sessions via unspecified vectors.
CVE-2018-13281 1 Synology 3 Diskstation Manager, Skynas, Vs960hd 2019-10-09 4.0 MEDIUM 4.3 MEDIUM
Information exposure vulnerability in SYNO.Core.ACL in Synology DiskStation Manager (DSM) before 6.2-23739-2 allows remote authenticated users to determine the existence and obtain the metadata of arbitrary files via the file_path parameter.
CVE-2018-13282 1 Synology 1 Photo Station 2019-10-09 6.8 MEDIUM 6.3 MEDIUM
Session fixation vulnerability in SYNO.PhotoStation.Auth in Synology Photo Station before 6.8.7-3481 allows remote attackers to hijack web sessions via the PHPSESSID parameter.
CVE-2018-13286 1 Synology 1 Diskstation Manager 2019-10-09 4.0 MEDIUM 6.5 MEDIUM
Incorrect default permissions vulnerability in synouser.conf in Synology Diskstation Manager (DSM) before 6.2-23739-1 allows remote authenticated users to obtain sensitive information via the world readable configuration.
CVE-2018-13287 1 Synology 1 Router Manager 2019-10-09 4.0 MEDIUM 6.5 MEDIUM
Incorrect default permissions vulnerability in synouser.conf in Synology Router Manager (SRM) before 1.1.7-6941-1 allows remote authenticated users to obtain sensitive information via the world readable configuration.
CVE-2018-13288 1 Synology 1 File Station 2019-10-09 5.0 MEDIUM 5.3 MEDIUM
Information exposure vulnerability in SYNO.FolderSharing.List in Synology File Station before 1.2.3-0252 and before 1.1.5-0125 allows remote attackers to obtain sensitive information via the (1) folder_path or (2) real_path parameter.
CVE-2018-13289 1 Synology 1 Router Manager 2019-10-09 5.0 MEDIUM 5.3 MEDIUM
Information exposure vulnerability in SYNO.FolderSharing.List in Synology Router Manager (SRM) before 1.1.7-6941-2 allows remote attackers to obtain sensitive information via the (1) folder_path or (2) real_path parameter.
CVE-2018-13290 1 Synology 1 Router Manager 2019-10-09 4.0 MEDIUM 4.3 MEDIUM
Information exposure vulnerability in SYNO.Core.ACL in Synology Router Manager (SRM) before 1.1.7-6941-2 allows remote authenticated users to determine the existence of files or obtain sensitive information of files via the file_path parameter.
CVE-2018-13291 1 Synology 1 Diskstation Manager 2019-10-09 4.0 MEDIUM 4.3 MEDIUM
Information exposure vulnerability in /usr/syno/etc/mount.conf in Synology DiskStation Manager (DSM) before 6.2.1-23824 allows remote authenticated users to obtain sensitive information via the world readable configuration.