CVE-2023-25280
D-Link DIR-820 Router OS Command Injection Vulnerability
Published Mar 15, 2023 · updated Jun 16, 2026 · dlink dir-820l firmware
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.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Mar 15, 2023 · Catalog
Detected
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.
Sep 30, 2024 · CISA KEV
Known exploited
The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Oct 21, 2024 · CISA KEV
Remediation due
The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Jun 16, 2026 · Catalog
Updated
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.
Required action
The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
CISA due date Oct 21, 2024
Affected
- cpe dlink/dir-820l firmware1.05b03
- vendor D-Link DIR-820 Routerversion unspecified
Sources
- CISA KEVConfirmed exploitationCVE-2023-25280
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.
cisa.gov - CVE.orgVulnerability recordCVE-2023-25280
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2023-25280
30-day exploitation probability 97.9%
first.org - NIST NVDVulnerability recordCVE-2023-25280
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.
nvd.nist.gov