VulnerabilityAnalyzed
CVE-2023-25280
D-Link DIR-820 Router OS Command Injection Vulnerability
KEVCRITICAL 9.8EPSS 97.9%
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
- CISA KEV
- Listed 30 September 2024 · due 21 October 2024
- Weakness
- CWE-78
- Affected
- dlink/dir-820l firmware
- Source
- cve@mitre.org
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. Refreshed daily.