CVE-2020-25079
Summary
| CVE | CVE-2020-25079 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-09-02 16:15:00 UTC |
| Updated | 2021-07-21 11:39:00 UTC |
| 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. |
Risk And Classification
EPSS: 0.482700000 probability, percentile 0.977190000 (date 2026-04-02)
CISA KEV: Listed on 2025-08-05; due 2025-08-26; ransomware use Unknown
Problem Types: CWE-77
CISA Known Exploited Vulnerability
| Vendor | D-Link |
|---|---|
| Product | DCS-2530L and DCS-2670L Devices |
| Name | D-Link DCS-2530L and DCS-2670L Command Injection Vulnerability |
| Required Action | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
| Notes | https://support.dlink.com/productinfo.aspx?m=DCS-2530L ; https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10180 ; https://nvd.nist.gov/vuln/detail/CVE-2020-25079 |
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Dlink | Dcs-2530l | - | All | All | All |
| Hardware | Dlink | Dcs-2530l | - | All | All | All |
| Operating System | Dlink | Dcs-2530l Firmware | All | All | All | All |
| Hardware | Dlink | Dcs-2670l | - | All | All | All |
| Hardware | Dlink | Dcs-2670l | - | All | All | All |
| Operating System | Dlink | Dcs-2670l Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Kaff on Twitter: "Authenticated Command injection in D-link "/cgi-bin/ddns_enc.cgi". Not a big deal but if you manage to get the firmware encryption keys send them my way ???? - I'm not working with a curl shell for 3 hours to find them. (Tested model DCS-2530L)… https://t.co/eur4m8bJis" | MISC | twitter.com | Exploit, Third Party Advisory |
| D-Link Technical Support | MISC | supportannouncement.us.dlink.com | Patch, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
| CISA Known Exploited Vulnerabilities catalog | CISA | www.cisa.gov | kev |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.