Vulnerabilities (CVE)

Filtered by vendor Dlink Subscribe
Total 1765 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-5621 1 Dlink 2 Dir-816, Dir-816 Firmware 2026-06-17 7.5 HIGH 7.3 HIGH
A vulnerability has been found in D-Link DIR-816 1.10CNB05 and classified as critical. Affected by this vulnerability is the function qosClassifier of the file /goform/qosClassifier. The manipulation of the argument dip_address/sip_address leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2025-5620 1 Dlink 2 Dir-816, Dir-816 Firmware 2026-06-17 7.5 HIGH 7.3 HIGH
A vulnerability, which was classified as critical, was found in D-Link DIR-816 1.10CNB05. Affected is the function setipsec_config of the file /goform/setipsec_config. The manipulation of the argument localIP/remoteIP leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2025-5573 1 Dlink 2 Dcs-932l, Dcs-932l Firmware 2026-06-17 6.5 MEDIUM 6.3 MEDIUM
A vulnerability was found in D-Link DCS-932L 2.18.01. It has been rated as critical. Affected by this issue is the function setSystemWizard/setSystemControl of the file /setSystemWizard. The manipulation of the argument AdminID leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2025-5572 1 Dlink 2 Dcs-932l, Dcs-932l Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
A vulnerability was found in D-Link DCS-932L 2.18.01. It has been declared as critical. Affected by this vulnerability is the function setSystemEmail of the file /setSystemEmail. The manipulation of the argument EmailSMTPPortNumber leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2025-5571 1 Dlink 2 Dcs-932l, Dcs-932l Firmware 2026-06-17 6.5 MEDIUM 6.3 MEDIUM
A vulnerability was found in D-Link DCS-932L 2.18.01. It has been classified as critical. Affected is the function setSystemAdmin of the file /setSystemAdmin. The manipulation of the argument AdminID leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2025-5492 1 Dlink 2 Di-500wf-wt, Di-500wf-wt Firmware 2026-06-17 6.5 MEDIUM 6.3 MEDIUM
A vulnerability has been found in D-Link DI-500WF-WT up to 20250511 and classified as critical. Affected by this vulnerability is the function sub_456DE8 of the file /msp_info.htm?flag=cmd of the component /usr/sbin/jhttpd. The manipulation of the argument cmd leads to command injection. The attack can be launched remotely.
CVE-2025-5228 1 Dlink 2 Di-8100, Di-8100 Firmware 2026-06-17 8.3 HIGH 8.8 HIGH
A vulnerability was found in D-Link DI-8100 up to 20250523. It has been classified as critical. Affected is the function httpd_get_parm of the file /login.cgi of the component jhttpd. The manipulation of the argument notify leads to stack-based buffer overflow. The attack can only be initiated within the local network. The exploit has been disclosed to the public and may be used.
CVE-2025-5215 1 Dlink 2 Dcs-5020l, Dcs-5020l Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
A vulnerability classified as critical has been found in D-Link DCS-5020L 1.01_B2. This affects the function websReadEvent of the file /rame/ptdc.cgi. The manipulation of the argument Authorization leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVE-2025-57637 1 Dlink 2 Di-7100g, Di-7100g Firmware 2026-06-17 N/A 7.5 HIGH
Buffer overflow vulnerability in D-Link DI-7100G 2020-02-21 in the sub_451754 function of the jhttpd service in the viav4 parameter allowing attackers to cause a denial of service or execute arbitrary code.
CVE-2025-57636 1 Dlink 2 Di-7100g, Di-7100g Firmware 2026-06-17 N/A 6.5 MEDIUM
OS Command injection vulnerability in D-Link C1 2020-02-21. The sub_47F028 function in jhttpd contains a command injection vulnerability via the HTTP parameter "time".
CVE-2025-55848 1 Dlink 2 Dir-823x, Dir-823x Firmware 2026-06-17 N/A 8.8 HIGH
An issue was discovered in DIR-823 firmware 20250416. There is an RCE vulnerability in the set_cassword settings interface, as the http_casswd parameter is not filtered by '&'to allow injection of reverse connection commands.
CVE-2025-55611 1 Dlink 2 Dir-619l, Dir-619l Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-619L 2.06B01 is vulnerable to Buffer Overflow in the formLanguageChange function via the nextPage parameter.
CVE-2025-55602 1 Dlink 2 Dir-619l, Dir-619l Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-619L 2.06B01 is vulnerable to Buffer Overflow in the formSysCmd function via the submit-url parameter.
CVE-2025-55599 1 Dlink 2 Dir-619l, Dir-619l Firmware 2026-06-17 N/A 7.5 HIGH
D-Link DIR-619L 2.06B01 is vulnerable to Buffer Overflow in the formWlanSetup function via the parameter f_wds_wepKey.
CVE-2025-55583 1 Dlink 2 Dir-868l, Dir-868l Firmware 2026-06-17 N/A 9.8 CRITICAL
D-Link DIR-868L B1 router firmware version FW2.05WWB02 contains an unauthenticated OS command injection vulnerability in the fileaccess.cgi component. The endpoint /dws/api/UploadFile accepts a pre_api_arg parameter that is passed directly to system-level shell execution functions without sanitization or authentication. Remote attackers can exploit this to execute arbitrary commands as root via crafted HTTP requests.
CVE-2025-55582 1 Dlink 2 Dcs-825l, Dcs-825l Firmware 2026-06-17 N/A 6.6 MEDIUM
D-Link DCS-825L firmware v1.08.01 contains a vulnerability in the watchdog script `mydlink-watch-dog.sh`, which blindly respawns binaries such as `dcp` and `signalc` without verifying integrity, authenticity, or permissions. An attacker with local filesystem access (via physical access, firmware modification, or debug interfaces) can replace these binaries with malicious payloads. The script executes these binaries as root in an infinite loop, leading to persistent privilege escalation and arbitrary code execution. This issue is mitigated in v1.09.02, but the product is officially End-of-Life and unsupported.
CVE-2025-55581 1 Dlink 2 Dcs-825l, Dcs-825l Firmware 2026-06-17 N/A 7.3 HIGH
D-Link DCS-825L firmware version 1.08.01 and possibly prior versions contain an insecure implementation in the mydlink-watch-dog.sh script. The script monitors and respawns the `dcp` and `signalc` binaries without validating their integrity, origin, or permissions. An attacker with filesystem access (e.g., via UART or firmware modification) may replace these binaries to achieve persistent arbitrary code execution with root privileges. The issue stems from improper handling of executable trust and absence of integrity checks in the watchdog logic.
CVE-2025-52079 1 Dlink 2 Dir-820l, Dir-820l Firmware 2026-06-17 N/A 8.8 HIGH
The administrator password setting of the D-Link DIR-820L 1.06B02 is has Improper Access Control and is vulnerable to Unverified Password Change via crafted POST request to /get_set.ccp.
CVE-2025-51385 1 Dlink 2 Di-8200, Di-8200 Firmware 2026-06-17 N/A 3.5 LOW
D-LINK DI-8200 16.07.26A1 is vulnerable to Buffer Overflow in the yyxz_dlink_asp function via the id parameter.
CVE-2025-51384 1 Dlink 2 Di-8200, Di-8200 Firmware 2026-06-17 N/A 3.5 LOW
D-LINK DI-8200 16.07.26A1 is vulnerable to Buffer Overflow in the ipsec_net_asp function via the remot_ip parameter.