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Dlink Dir 882 vulnerabilities

31 vulnerabilities

Known vulnerabilities in Dlink Dir 882, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

CVE-2021-44881dlinkdir-882_firmware4y ago04-02-2022 01:34

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-2021-44880dlinkdir-878_firmware+14y ago04-02-2022 01:34

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-2021-45998dlinkdir-882_firmware4y ago04-02-2022 01:33

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-2025-60697dlinkdir-882_firmware11mo ago13-11-2025 00:00

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` using `nvram_safe_get` and concatenated into DDNS shell commands executed via `twsystem()` without proper sanitization. Partial string comparison is performed but is insufficient to prevent command injection. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary commands on the device through specially crafted HTTP requests to the router's web interface.CVE-2025-60698dlinkdir-882_firmware11mo ago13-11-2025 00:00

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` function of `rc` using `nvram_safe_get` and concatenated into a shell command executed via `twsystem()` without any sanitization. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary commands on the device through specially crafted HTTP requests to the router's web interface.CVE-2025-60701dlinkdir-882_firmware11mo ago13-11-2025 00:00

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 are later retrieved in the `sub_448FDC` function of `rc` using `nvram_safe_get` and concatenated into shell commands executed via `twsystem()` without sanitization. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary commands on the device through specially crafted HTTP requests to the router's web interface.CVE-2025-60700dlinkdir-882_firmware11mo ago13-11-2025 00:00

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 `librcm.so` using `nvram_safe_get` and concatenated into `iptables` shell commands executed via `twsystem()` without any sanitization. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary commands on the device through specially crafted HTTP requests to the router's web interface.CVE-2020-8864d-linkmultiple routers+36y ago23-03-2020 20:25

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 handling of empty passwords. An attacker can leverage this vulnerability to execute arbitrary code on the router. Was ZDI-CAN-9471.CVE-2020-8863d-linkmultiple routers+36y ago23-03-2020 20:25

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 implementation of the authentication algorithm. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of the router. Was ZDI-CAN-9470.CVE-2022-1262dlinkdir-1360_firmware+94y ago11-04-2022 19:38

A command injection vulnerability in the protest binary allows an attacker with access to the remote command line interface to execute arbitrary commands as root.CVE-2022-44804dlinkdir-882_firmware3y ago22-11-2022 00:00

D-Link DIR-882 1.10B02 and1.20B06 is vulnerable to Buffer Overflow via the websRedirect function.CVE-2022-44806dlinkdir-882_firmware3y ago22-11-2022 00:00

D-Link DIR-882 1.10B02 and 1.20B06 is vulnerable to Buffer Overflow.CVE-2022-44807dlinkdir-882_firmware3y ago22-11-2022 00:00

D-Link DIR-882 1.10B02 and 1.20B06 is vulnerable to Buffer Overflow via webGetVarString.CVE-2022-28896dlinkdir-882_firmware4y ago10-05-2022 13:17

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-2022-28895dlinkdir-882_firmware4y ago10-05-2022 13:17

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-2022-28901dlinkdir-882_firmware4y ago10-05-2022 13:17

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-2022-28571dlinkdir-882_firmware4y ago02-05-2022 12:35

D-link 882 DIR882A1_FW130B06 was discovered to contain a command injection vulnerability in`/usr/bin/cli.CVE-2024-48635dlinkdir-878_firmware+12y ago17-10-2024 00:00

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-2024-48636dlinkdir-878_firmware+12y ago17-10-2024 00:00

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-2024-48629dlinkdir-878_firmware+12y ago17-10-2024 00:00

D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain a command injection vulnerability via the IPAddress parameter in the SetGuestZoneRouterSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted POST request.