CVE-2023-25280
D-Link DIR-820 Router OS Command Injection Vulnerability
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 21 October 2024). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 97.86% probability · 100th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Listed 30 September 2024 · due 21 October 2024
- Weakness
- CWE-78
- Affected
- dlink/dir-820l firmware
- Source
- cve@mitre.org
EPSS 97.9% since 30 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
CISA notes
The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product. https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10358 ; https://nvd.nist.gov/vuln/detail/CVE-2023-25280
References
- https://github.com/migraine-sudo/D_Link_Vuln/tree/main/cmd%20Inject%20in%20pingV4MsgExploit, Third Party Advisory
- https://www.dlink.com/en/security-bulletin/Not Applicable
- https://github.com/migraine-sudo/D_Link_Vuln/tree/main/cmd%20Inject%20in%20pingV4MsgExploit, Third Party Advisory
- https://www.dlink.com/en/security-bulletin/Not Applicable
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-25280US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.