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15 vulnerabilities found for dir-820l by dlink
VAR-202510-2152
Vulnerability from variot - Updated: 2025-11-19 23:17The 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. The D-Link DIR-820L is a wireless router manufactured by D-Link.
The D-Link DIR-820L version 1.06B02 contains an improper access control vulnerability. This vulnerability stems from the administrator password setting function failing to properly validate the authentication mechanism
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VAR-202208-0222
Vulnerability from variot - Updated: 2025-11-18 15:37D-Link DIR820LA1_FW106B02 was discovered to contain a buffer overflow via the nextPage parameter at ping.ccp. of D-Link Japan Co., Ltd. dir820la1 Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state
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VAR-202202-1281
Vulnerability from variot - Updated: 2025-11-18 15:35A Remote Command Execution (RCE) vulnerability exists in all series H/W revisions D-link DIR-810L, DIR-820L/LW, DIR-826L, DIR-830L, and DIR-836L routers via the DDNS function in ncc2 binary file. Note: DIR-810L, DIR-820L, DIR-830L, DIR-826L, DIR-836L, all hardware revisions, have reached their End of Life ("EOL") /End of Service Life ("EOS") Life-Cycle and as such this issue will not be patched. dir-820l firmware, dir-820lw firmware, dir-826l Multiple D-Link Japan Co., Ltd. products such as firmware contain a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
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Vulnerability from variot - Updated: 2025-11-18 15:22OS Command injection vulnerability in D-Link DIR820LA1_FW105B03 allows attackers to escalate privileges to root via a crafted payload with the ping_addr parameter to ping.ccp. D-Link Systems, Inc. (DoS) It may be in a state
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VAR-201709-0173
Vulnerability from variot - Updated: 2025-11-18 15:18The ping tool in multiple D-Link and TRENDnet devices allow remote attackers to execute arbitrary code via the ping_addr parameter to ping.ccp. D-Link and TRENDnet The device contains an authentication vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. The D-Link DIR-636L is a router device. The D-Link DIR636L has remote command injection and verification bypass vulnerabilities that allow an attacker to execute arbitrary commands or bypass the authentication mechanism to fully control the affected device. D-Link DIR-636L is prone to a command-injection vulnerability and an authentication bypass vulnerability. Failed exploit attempts will likely result in denial-of-service conditions. Multiple Dlink products are prone to multiple security vulnerabilities. The ping tool in several D-Link and TRENDnet devices has a security vulnerability. The following products and versions are affected: D-Link DIR-626L (Rev A) Version 1.04b04; D-Link DIR-636L (Rev A) Version 1.04; D-Link DIR-808L (Rev A) Version 1.03b05; D- Link DIR-810L (Rev A) Rev. 1.01b04; D-Link DIR-810L (Rev B) Rev. 2.02b01; D-Link DIR-820L (Rev A) Rev. 1.02B10; D-Link DIR-820L (Rev A) D-Link DIR-820L (Rev B) Rev 2.01b02; D-Link DIR-826L (Rev A) Rev 1.00b23; D-Link DIR-830L (Rev A) Rev 1.00b07; D-Link DIR -836L (Rev A) Version 1.01b03; TRENDnet TEW-731BR (Rev 2) Version 2.01b01
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VAR-202411-1865
Vulnerability from variot - Updated: 2025-06-15 23:31D-Link DIR-820L 1.05b03 was discovered to contain a remote code execution (RCE) vulnerability via the ping_addr parameter in the ping_v4 and ping_v6 functions. D-Link Systems, Inc. of DIR-820L The firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-820L is a dual-band wireless router from D-Link, a Chinese company. Attackers can exploit this vulnerability to execute arbitrary code
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VAR-202410-1555
Vulnerability from variot - Updated: 2025-05-23 23:21D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_451208 function. D-Link Systems, Inc. of DIR-820L The firmware contains a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-820L is a dual-band wireless router from D-Link, a Chinese company.
D-Link DIR-820L version 1.05B03 has a buffer overflow vulnerability, which is caused by a boundary error in the sub_451208 function when processing untrusted input. A remote attacker can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack
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VAR-202310-1862
Vulnerability from variot - Updated: 2024-09-17 23:29D-Link device DIR-820L 1.05B03 is vulnerable to Insecure Permissions. D-Link Systems, Inc. of DIR-820L Firmware contains unspecified vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
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VAR-202310-2700
Vulnerability from variot - Updated: 2024-08-14 15:26D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function. D-Link Systems, Inc. of DIR-820L The firmware contains an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
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