Dir 882 Firmware
CVE-2025-60700
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Lifecycle Timeline
3DescriptionCVE.org
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.
AnalysisAI
A command injection vulnerability exists in the D-Link DIR-882 Router firmware DIR882A1_FW102B02 within the prog.cgi and librcm.so binaries. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. 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. Affected products include: Dlink Dir-882 Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.
More in Dir 882 Firmware
View allD-Link DIR-882 1.10B02 and 1.20B06 is vulnerable to Buffer Overflow via webGetVarString. Rated critical severity (CVSS 9
D-Link DIR-882 1.10B02 and 1.20B06 is vulnerable to Buffer Overflow. Rated critical severity (CVSS 9.8), this vulnerabil
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A command injection vulnerability in the component /setnetworksettings/SubnetMask of D-Link DIR882 DIR882A1_FW130B06 all
A command injection vulnerability in the component /setnetworksettings/IPAddress of D-Link DIR882 DIR882A1_FW130B06 allo
D-link 882 DIR882A1_FW130B06 was discovered to contain a command injection vulnerability in`/usr/bin/cli. Rated critical
A command injection vulnerability in the protest binary allows an attacker with access to the remote command line interf
An information disclosure vulnerability exists in the Syslog functionality of D-LINK DIR-882 1.30. Rated high severity (
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This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-86
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-86
Same weakness CWE-77 – Command Injection
View allSame technique Command Injection
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External POC / Exploit Code
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