Priority CRITICAL 100KEV
OS 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.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.97864 · Published 2023-03-16 · No fix listed CWE-78
Priority CRITICAL 100KEV
D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.91632 · Published 2022-03-27 · No fix listed CWE-78
Priority CRITICAL 100KEV
A 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.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.97836 · Published 2022-02-17 · No fix listed CWE-78
Priority CRITICAL 100KEV
The ping tool in multiple D-Link and TRENDnet devices allow remote attackers to execute arbitrary code via the ping_addr parameter to ping.ccp.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.82685 · Published 2017-09-21 · No fix listed CWE-287
Priority HIGH 82
D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_451208 function.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00706 · Published 2024-10-14 · No fix listed CWE-120
Priority HIGH 82
OS Command injection vulnerability in D-Link DIR820LA1_FW105B03 allows attackers to escalate privileges to root via a crafted payload.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.30987 · Published 2023-03-13 · No fix listed CWE-78
Priority HIGH 72
A stack overflow vulnerability in D-Link DIR820LA1_FW106B02 allows attackers to cause a denial of service via the reserveDHCP_HostName_1.1.1.0 parameter to lan.asp.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01179 · Published 2023-03-13 · No fix listed CWE-787
Priority HIGH 70
D-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.
CVSS 3.1HIGH 8.0· Adjacent network · Low privileges · No interaction · EPSS 0.02085 · Published 2024-11-11 · No fix listed CWE-77
Priority HIGH 68
A stack overflow vulnerability exists in pingV4Msg component in D-Link DIR820LA1_FW105B03, allows attackers to cause a denial of service via the nextPage parameter to ping.ccp.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01073 · Published 2023-03-16 · No fix listed CWE-787
Priority MEDIUM 62
A heap overflow vulnerability in D-Link DIR820LA1_FW106B02 allows attackers to cause a denial of service via the config.log_to_syslog and log_opt_dropPackets parameters to mydlink_api.ccp.
CVSS 3.1MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.01045 · Published 2023-03-15 · No fix listed CWE-787
Priority MEDIUM 51
D-Link device DIR-820L 1.05B03 is vulnerable to Insecure Permissions.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01073 · Published 2023-10-16 · No fix listed CWE-269
Priority MEDIUM 51
D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the sub_4507CC function.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01078 · Published 2023-10-16 · No fix listed CWE-787
Priority MEDIUM 51
D-Link DIR-820L 1.05B03 has a stack overflow vulnerability in the cancelPing function.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.01309 · Published 2023-10-06 · No fix listed CWE-787
Priority MEDIUM 49
D-Link DIR820LA1_FW106B02 was discovered to contain a buffer overflow via the nextPage parameter at ping.ccp.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.15521 · Published 2022-08-03 · No fix listed CWE-120
Priority MEDIUM 41
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.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.00541 · Published 2025-10-21 · No fix listed CWE-284