Dlink Dir-882 Firmware vulnerabilities

CVE-2020-8864 [HIGH] CWE-697 CVE-2020-8864: This vulnerability allows network-adjacent attackers to bypass authentication on affected installati This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-867, DIR-878, and DIR-882 routers with firmware 1.10B04. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from the lack of proper handlin

CVE-2020-8863 [HIGH] CWE-303 CVE-2020-8863: This vulnerability allows network-adjacent attackers to bypass authentication on affected installati This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-867, DIR-878, and DIR-882 routers with firmware 1.10B04. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from the lack of proper impleme

CVE-2021-44881 [CRITICAL] CWE-77 CVE-2021-44881: D-Link device DIR_882 DIR_882_FW1.30B06_Hotfix_02 was discovered to contain a command injection vuln D-Link device DIR_882 DIR_882_FW1.30B06_Hotfix_02 was discovered to contain a command injection vulnerability in the twsystem function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

CVE-2021-44880 [CRITICAL] CWE-77 CVE-2021-44880: D-Link devices DIR_878 DIR_878_FW1.30B08_Hotfix_02 and DIR_882 DIR_882_FW1.30B06_Hotfix_02 were disc D-Link devices DIR_878 DIR_878_FW1.30B08_Hotfix_02 and DIR_882 DIR_882_FW1.30B06_Hotfix_02 were discovered to contain a command injection vulnerability in the system function. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

CVE-2021-45998 [CRITICAL] CWE-77 CVE-2021-45998: D-Link device DIR_882 DIR_882_FW1.30B06_Hotfix_02 was discovered to contain a command injection vuln D-Link device DIR_882 DIR_882_FW1.30B06_Hotfix_02 was discovered to contain a command injection vulnerability in the LocalIPAddress parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted HNAP1 POST request.

CVE-2025-60697 [HIGH] CWE-77 CVE-2025-60697: A command injection vulnerability exists in the D-Link DIR-882 Router firmware DIR882A1_FW102B02 wit A command injection vulnerability exists in the D-Link DIR-882 Router firmware DIR882A1_FW102B02 within the `prog.cgi` and `rc` binaries. The `sub_4438A4` function in `prog.cgi` stores user-supplied DDNS parameters (`ServerAddress` and `Hostname`) in NVRAM via `nvram_safe_set`. These values are later retrieved in the `start_DDNS_ipv4` function of `rc`

CVE-2024-48634 [HIGH] CWE-78 CVE-2024-48634: D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerability via the key parameter in the SetWLanRadioSecurity function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted POST request.

CVE-2022-28571 [CRITICAL] CWE-78 CVE-2022-28571: D-link 882 DIR882A1_FW130B06 was discovered to contain a command injection vulnerability in`/usr/bin D-link 882 DIR882A1_FW130B06 was discovered to contain a command injection vulnerability in`/usr/bin/cli.

CVE-2025-60698 [HIGH] CWE-77 CVE-2025-60698: A command injection vulnerability exists in the D-Link DIR-882 Router firmware DIR882A1_FW102B02 wit A command injection vulnerability exists in the D-Link DIR-882 Router firmware DIR882A1_FW102B02 within the `prog.cgi` and `rc` binaries. The `sub_432F60` function in `prog.cgi` stores user-supplied `SetSysLogSettings/IPAddress` values in NVRAM via `nvram_safe_set("SysLogRemote_IPAddress", ...)`. These values are later retrieved in the `sub_448DCC` fun

CVE-2026-5844 [HIGH] CWE-77 CVE-2026-5844: A vulnerability was found in D-Link DIR-882 1.01B02. Impacted is the function sprintf of the file pr A vulnerability was found in D-Link DIR-882 1.01B02. Impacted is the function sprintf of the file prog.cgi of the component HNAP1 SetNetworkSettings Handler. The manipulation of the argument IPAddress results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used. This vulnerability only affec

CVE-2022-28896 [CRITICAL] CWE-78 CVE-2022-28896: A command injection vulnerability in the component /setnetworksettings/SubnetMask of D-Link DIR882 D A command injection vulnerability in the component /setnetworksettings/SubnetMask of D-Link DIR882 DIR882A1_FW130B06 allows attackers to escalate privileges to root via a crafted payload.

CVE-2022-28895 [CRITICAL] CWE-78 CVE-2022-28895: A command injection vulnerability in the component /setnetworksettings/IPAddress of D-Link DIR882 DI A command injection vulnerability in the component /setnetworksettings/IPAddress of D-Link DIR882 DIR882A1_FW130B06 allows attackers to escalate privileges to root via a crafted payload.

CVE-2022-28901 [CRITICAL] CWE-78 CVE-2022-28901: A command injection vulnerability in the component /SetTriggerLEDBlink/Blink of D-Link DIR882 DIR882 A command injection vulnerability in the component /SetTriggerLEDBlink/Blink of D-Link DIR882 DIR882A1_FW130B06 allows attackers to escalate privileges to root via a crafted payload.

CVE-2023-24330 [HIGH] CWE-77 CVE-2023-24330: Command Injection vulnerability in D-Link Dir 882 with firmware version DIR882A1_FW130B06 allows att Command Injection vulnerability in D-Link Dir 882 with firmware version DIR882A1_FW130B06 allows attackers to run arbitrary commands via crafted POST request to /HNAP1/.

CVE-2025-60700 [MEDIUM] CWE-77 CVE-2025-60700: A command injection vulnerability exists in the D-Link DIR-882 Router firmware DIR882A1_FW102B02 wit A command injection vulnerability exists in the D-Link DIR-882 Router firmware DIR882A1_FW102B02 within the `prog.cgi` and `librcm.so` binaries. The `sub_4455BC` function in `prog.cgi` stores user-supplied `SetDMZSettings/IPAddress` values in NVRAM via `nvram_safe_set("dmz_ipaddr", ...)`. These values are later retrieved in the `DMZ_run` function of

CVE-2025-60701 [MEDIUM] CWE-77 CVE-2025-60701: A command injection vulnerability exists in the D-Link DIR-882 Router firmware DIR882A1_FW102B02 wit A command injection vulnerability exists in the D-Link DIR-882 Router firmware DIR882A1_FW102B02 within the `prog.cgi` and `rc` binaries. The `sub_433188` function in `prog.cgi` stores user-supplied email configuration parameters (`EmailFrom`, `EmailTo`, `SMTPServerAddress`, `SMTPServerPort`, `AccountName`) in NVRAM via `nvram_safe_set`. These values

CVE-2024-48638 [HIGH] CWE-78 CVE-2024-48638: D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerability via the SubnetMask parameter in the SetGuestZoneRouterSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted POST request.

CVE-2024-48636 [HIGH] CWE-78 CVE-2024-48636: D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerability via the VLANID:0/VID parameter in the SetVLANSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted POST request.

CVE-2024-48635 [HIGH] CWE-78 CVE-2024-48635: D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerability via the VLANID:2/VID parameter in the SetVLANSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted POST request.

CVE-2024-48637 [HIGH] CWE-78 CVE-2024-48637: D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerability via the VLANID:1/VID parameter in the SetVLANSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted POST request.