Vulnerabilities (CVE)

Filtered by vendor Dlink Subscribe
Total 1257 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-25758 1 Dlink 20 Dsr-1000, Dsr-1000 Firmware, Dsr-1000ac and 17 more 2024-11-21 9.0 HIGH 8.8 HIGH
An issue was discovered on D-Link DSR-250 3.17 devices. Insufficient validation of configuration file checksums could allow a remote, authenticated attacker to inject arbitrary crontab entries into saved configurations before uploading. These entries are executed as root.
CVE-2020-25757 1 Dlink 20 Dsr-1000, Dsr-1000 Firmware, Dsr-1000ac and 17 more 2024-11-21 8.3 HIGH 8.8 HIGH
A lack of input validation and access controls in Lua CGIs on D-Link DSR VPN routers may result in arbitrary input being passed to system command APIs, resulting in arbitrary command execution with root privileges. This affects DSR-150, DSR-250, DSR-500, and DSR-1000AC with firmware 3.14 and 3.17.
CVE-2020-25368 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 7.5 HIGH 9.8 CRITICAL
A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the PrivateLogin field to Login.
CVE-2020-25367 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 7.5 HIGH 9.8 CRITICAL
A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the Captcha field to Login.
CVE-2020-25366 1 Dlink 2 Dir-823g, Dir-823g Firmware 2024-11-21 8.5 HIGH 9.1 CRITICAL
An issue in the component /cgi-bin/upload_firmware.cgi of D-Link DIR-823G REVA1 1.02B05 allows attackers to cause a denial of service (DoS) via unspecified vectors.
CVE-2020-25079 1 Dlink 4 Dcs-2530l, Dcs-2530l Firmware, Dcs-2670l and 1 more 2024-11-21 9.0 HIGH 8.8 HIGH
An issue was discovered on D-Link DCS-2530L before 1.06.01 Hotfix and DCS-2670L through 2.02 devices. cgi-bin/ddns_enc.cgi allows authenticated command injection.
CVE-2020-25078 1 Dlink 4 Dcs-2530l, Dcs-2530l Firmware, Dcs-2670l and 1 more 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered on D-Link DCS-2530L before 1.06.01 Hotfix and DCS-2670L through 2.02 devices. The unauthenticated /config/getuser endpoint allows for remote administrator password disclosure.
CVE-2020-24581 1 Dlink 2 Dsl2888a, Dsl2888a Firmware 2024-11-21 7.7 HIGH 8.0 HIGH
An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. It contains an execute_cmd.cgi feature (that is not reachable via the web user interface) that lets an authenticated user execute Operating System commands.
CVE-2020-24580 1 Dlink 2 Dsl2888a, Dsl2888a Firmware 2024-11-21 5.4 MEDIUM 7.5 HIGH
An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. Lack of authentication functionality allows an attacker to assign a static IP address that was once used by a valid user.
CVE-2020-24579 1 Dlink 2 Dsl2888a, Dsl2888a Firmware 2024-11-21 5.8 MEDIUM 8.8 HIGH
An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. An unauthenticated attacker could bypass authentication to access authenticated pages and functionality.
CVE-2020-24578 1 Dlink 2 Dsl2888a, Dsl2888a Firmware 2024-11-21 3.3 LOW 6.5 MEDIUM
An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. It has a misconfigured FTP service that allows a malicious network user to access system folders and download sensitive files (such as the password hash file).
CVE-2020-24577 1 Dlink 2 Dsl-2888a, Dsl-2888a Firmware 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. The One Touch application discloses sensitive information, such as the hashed admin login password and the Internet provider connection username and cleartext password, in the application's response body for a /tmp/var/passwd or /tmp/home/wan_stat URI.
CVE-2020-19323 1 Dlink 2 Dir-619l, Dir-619l Firmware 2024-11-21 N/A 7.5 HIGH
An issue was discovered in /bin/mini_upnpd on D-Link DIR-619L 2.06beta devices. There is a heap buffer overflow allowing remote attackers to restart router via the M-search request ST parameter. No authentication required
CVE-2020-19320 1 Dlink 2 Dir-619l, Dir-619l Firmware 2024-11-21 N/A 9.8 CRITICAL
Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the curTime parameter on login.
CVE-2020-19319 1 Dlink 2 Dir-619l, Dir-619l Firmware 2024-11-21 N/A 9.8 CRITICAL
Buffer overflow vulnerability in DLINK 619L version B 2.06beta via the FILECODE parameter on login.
CVE-2020-19318 1 Dlink 2 Dir-605l, Dir-605l Firmware 2024-11-21 N/A 8.8 HIGH
Buffer Overflow vulnerability in D-Link DIR-605L, hardware version AX, firmware version 1.17beta and below, allows authorized attackers execute arbitrary code via sending crafted data to the webserver service program.
CVE-2020-18568 1 Dlink 4 Dsr-1000n, Dsr-1000n Firmware, Dsr-250 and 1 more 2024-11-21 7.5 HIGH 9.8 CRITICAL
The D-Link DSR-250 (3.14) DSR-1000N (2.11B201) UPnP service contains a command injection vulnerability, which can cause remote command execution.
CVE-2020-15896 1 Dlink 2 Dap-1522, Dap-1522 Firmware 2024-11-21 5.0 MEDIUM 7.5 HIGH
An authentication-bypass issue was discovered on D-Link DAP-1522 devices 1.4x before 1.10b04Beta02. There exist a few pages that are directly accessible by any unauthorized user, e.g., logout.php and login.php. This occurs because of checking the value of NO_NEED_AUTH. If the value of NO_NEED_AUTH is 1, the user has direct access to the webpage without any authentication. By appending a query string NO_NEED_AUTH with the value of 1 to any protected URL, any unauthorized user can access the application directly, as demonstrated by bsc_lan.php?NO_NEED_AUTH=1.
CVE-2020-15895 1 Dlink 2 Dir-816l, Dir-816l Firmware 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
An XSS issue was discovered on D-Link DIR-816L devices 2.x before 1.10b04Beta02. In the file webinc/js/info.php, no output filtration is applied to the RESULT parameter, before it's printed on the webpage.
CVE-2020-15894 1 Dlink 2 Dir-816l, Dir-816l Firmware 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered on D-Link DIR-816L devices 2.x before 1.10b04Beta02. There exists an exposed administration function in getcfg.php, which can be used to call various services. It can be utilized by an attacker to retrieve various sensitive information, such as admin login credentials, by setting the value of _POST_SERVICES in the query string to DEVICE.ACCOUNT.