Actively exploited · Published Sep 2, 2020 · Assigned by mitre
CVE-2020-25079
High 8.8 Exploited
In plain English
A high-severity command injection in DCS-2530L and DCS-2670L Devices from D-Link. Attackers are actively exploiting it in the wild (listed by CISA on August 5, 2025). The chance it is exploited in the next 30 days is estimated at 54.0% (higher than 99.0% of all known vulnerabilities). Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA guidance
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Federal agencies must remediate by Aug 26, 2025.
Official description
An issue was discovered on D-Link DCS-2530L before 1.06.01 Hotfix and DCS-2670L through 2.02 devices. cgi-bin/ddns_enc.cgi allows authenticated command injection.
Affected products (as reported)
Weakness: CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10180 x_refsource_MISC
- https://twitter.com/Dogonsecurity/status/1271265152118259712 x_refsource_MISC
- https://support.dlink.com/productinfo.aspx?m=DCS-2530L product
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-25079 government-resource