Router Manager Synology Router Manager

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By the Year

In 2022 there have been 0 vulnerabilities in Synology Router Manager . Router Manager did not have any published security vulnerabilities last year.

Year Vulnerabilities Average Score
2022 0 0.00
2021 0 0.00
2020 12 7.94
2019 8 5.61
2018 6 6.85

It may take a day or so for new Router Manager vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Synology Router Manager Security Vulnerabilities

Cleartext transmission of sensitive information vulnerability in DDNS in Synology Router Manager (SRM) before 1.2.4-8081

CVE-2020-27657 5.9 - Medium - October 29, 2020

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.

Cleartext Transmission of Sensitive Information

Improper access control vulnerability in Synology Router Manager (SRM) before 1.2.4-8081

CVE-2020-27655 10 - Critical - October 29, 2020

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

Improper Privilege Management

Improper access control vulnerability in lbd in Synology Router Manager (SRM) before 1.2.4-8081

CVE-2020-27654 9.8 - Critical - October 29, 2020

Improper access control vulnerability in lbd in Synology Router Manager (SRM) before 1.2.4-8081 allows remote attackers to execute arbitrary commands via port (1) 7786/tcp or (2) 7787/tcp.

Improper Privilege Management

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

CVE-2020-27658 6.1 - Medium - October 29, 2020

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.

Incorrect Permission Assignment for Critical Resource

Algorithm downgrade vulnerability in QuickConnect in Synology Router Manager (SRM) before 1.2.4-8081

CVE-2020-27653 8.3 - High - October 29, 2020

Algorithm downgrade vulnerability in QuickConnect in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via unspecified vectors.

Use of a Broken or Risky Cryptographic Algorithm

Synology Router Manager (SRM) before 1.2.4-8081 does not set the Secure flag for the session cookie in an HTTPS session

CVE-2020-27651 8.1 - High - October 29, 2020

Synology Router Manager (SRM) before 1.2.4-8081 does not set the Secure flag for the session cookie in an HTTPS session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an HTTP session.

Missing Encryption of Sensitive Data

Improper certificate validation vulnerability in OpenVPN client in Synology Router Manager (SRM) before 1.2.4-8081

CVE-2020-27649 9 - Critical - October 29, 2020

Improper certificate validation vulnerability in OpenVPN client in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Improper Certificate Validation

CRLF injection vulnerability in Network Center in Synology Router Manager (SRM) before 1.2.3-8017-2

CVE-2019-11823 7.5 - High - May 04, 2020

CRLF injection vulnerability in Network Center in Synology Router Manager (SRM) before 1.2.3-8017-2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted network traffic.

Out-of-bounds Read

The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow

CVE-2019-9501 8.8 - High - February 03, 2020

The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. By supplying a vendor information element with a data length larger than 32 bytes, a heap buffer overflow is triggered in wlc_wpa_sup_eapol. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.

Memory Corruption

The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow

CVE-2019-9502 8.8 - High - February 03, 2020

The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. If the vendor information element data length is larger than 164 bytes, a heap buffer overflow is triggered in wlc_wpa_plumb_gtk. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.

Memory Corruption

There is a use-after-free issue in all samba 4.9.x versions before 4.9.18

CVE-2019-19344 6.5 - Medium - January 21, 2020

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.

Dangling pointer

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

CVE-2019-14907 6.5 - Medium - January 21, 2020

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).

Out-of-bounds Read

The implementations of SAE in hostapd and wpa_suppli

CVE-2019-9494 5.9 - Medium - April 17, 2019

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.

Side Channel Attack

The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns

CVE-2019-9495 3.7 - Low - April 17, 2019

The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns. All versions of hostapd and wpa_supplicant with EAP-PWD support are vulnerable. The ability to install and execute applications is necessary for a successful attack. Memory access patterns are visible in a shared cache. Weak passwords may be cracked. Versions of hostapd/wpa_supplicant 2.7 and newer, are not vulnerable to the timing attack described in CVE-2019-9494. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.

Side Channel Attack

A vulnerability was found in Samba from version (including) 4.9 to versions before 4.9.6 and 4.10.2

CVE-2019-3870 6.1 - Medium - April 09, 2019

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.

Incorrect Default Permissions

Information exposure vulnerability in /usr/syno/etc/mount.conf in Synology Router Manager (SRM) before 1.1.7-6941-2

CVE-2018-13292 4.3 - Medium - April 01, 2019

Information exposure vulnerability in /usr/syno/etc/mount.conf in Synology Router Manager (SRM) before 1.1.7-6941-2 allows remote authenticated users to obtain sensitive information via the world readable configuration.

Information Disclosure

Information exposure vulnerability in SYNO.Core.ACL in Synology Router Manager (SRM) before 1.1.7-6941-2

CVE-2018-13290 4.3 - Medium - April 01, 2019

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.

Information Disclosure

Information exposure vulnerability in SYNO.FolderSharing.List in Synology Router Manager (SRM) before 1.1.7-6941-2

CVE-2018-13289 5.3 - Medium - April 01, 2019

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.

Information Disclosure

Incorrect default permissions vulnerability in synouser.conf in Synology Router Manager (SRM) before 1.1.7-6941-1

CVE-2018-13287 6.5 - Medium - April 01, 2019

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.

Incorrect Default Permissions

Command injection vulnerability in ftpd in Synology Router Manager (SRM) before 1.1.7-6941-1

CVE-2018-13285 8.8 - High - April 01, 2019

Command injection vulnerability in ftpd in Synology Router Manager (SRM) before 1.1.7-6941-1 allows remote authenticated users to execute arbitrary OS commands via the (1) MKD or (2) RMD command.

Shell injection

Cross-site scripting (XSS) vulnerability in info.cgi in Synology Router Manager (SRM) before 1.1.7-6941

CVE-2018-8918 5.4 - Medium - December 24, 2018

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.

XSS

Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c

CVE-2018-1160 9.8 - Critical - December 20, 2018

Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c. This is due to lack of bounds checking on attacker controlled data. A remote unauthenticated attacker can leverage this vulnerability to achieve arbitrary code execution.

Memory Corruption

The protocol engine in ntp 4.2.6 before 4.2.8p11

CVE-2018-7185 7.5 - High - March 06, 2018

The protocol engine in ntp 4.2.6 before 4.2.8p11 allows a remote attackers to cause a denial of service (disruption) by continually sending a packet with a zero-origin timestamp and source IP address of the "other side" of an interleaved association causing the victim ntpd to reset its association.

ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before updating the "received" timestamp, which

CVE-2018-7184 7.5 - High - March 06, 2018

ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before updating the "received" timestamp, which allows remote attackers to cause a denial of service (disruption) by sending a packet with a zero-origin timestamp causing the association to reset and setting the contents of the packet as the most recent timestamp. This issue is a result of an incomplete fix for CVE-2015-7704.

ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users

CVE-2018-7170 5.3 - Medium - March 06, 2018

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.

Systems with microprocessors utilizing speculative execution and branch prediction may

CVE-2017-5753 5.6 - Medium - January 04, 2018

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.

Side Channel Attack

Heap-based buffer overflow in dnsmasq before 2.78

CVE-2017-14491 9.8 - Critical - October 04, 2017

Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.

Memory Corruption

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