Actively exploited in the wild
D-Link DIR-820 Router OS Command Injection Vulnerability
D-Link - DIR-820 Router · Listed in the CISA KEV since 2024-09-30. This indicates confirmed attacks in production environments.
Required action: The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
CVE-2023-25280
CriticalCVSS 9.8KEVSummary
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.
Risk Assessment
An attacker could gain root privileges on the device, leading to full control of the router and potential further attacks on the network.
Recommendation
Update the D-Link DIR820LA1 firmware to a version that fixes the vulnerability, or consider replacing the device if no update is available.
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Original NVD description (English source)
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.