D-Link DIR-820 Router OS Command Injection Vulnerability
Description
D-Link DIR-820 routers contain an OS command injection vulnerability that allows a remote, unauthenticated attacker to escalate privileges to root via a crafted payload with the ping_addr parameter to ping.ccp.
What to do
The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
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Details
- Vendor
- D-Link
- Product
- D-Link DIR-820
- CVE
- CVE-2023-25280
- Affected versions
- DIR-820L 1.05: 1.05B03 (from the advisory and NVD; check the exact builds in the official advisory)
- CVSS score
- 9.8
- Actively exploited
- Yes, listed in the CISA Known Exploited Vulnerabilities catalog
- CISA due date
- October 21, 2024 (deadline for US federal agencies: a good benchmark for you too)
- Source
- CISA KEV – original advisory
- Published
- September 30, 2024
The description and the recommended action are quoted from the public advisory; severity, exploitation status and affected versions are compiled automatically from public sources and may contain errors. The vendor's original advisory prevails: check it before taking action. This information is provided without warranty and does not replace a professional assessment.