CVE-2020-25079An issue was discovered on D-Link DCS-2530L before 1.06.01 Hotfix and DCS-2670L through 2.02 devices.
Updated under an hour ago ()
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It affects dlink dcs-4703e_firmware and 8 other products. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Aug 5, 2025; federal agencies had to remediate by Aug 26, 2025. Treat that date as your deadline.
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Free account, 1 product
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.
- CVSS
- 8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-77
- Known exploited
- Added to CISA KEV Aug 5, 2025; federal remediation due Aug 26, 2025Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- EPSS (exploitation in the next 30 days)
- 54.01% (percentile 99)
- Assigned by
- mitre
- NVD analysis
- Analyzed
- Record last updated
- Oct 21, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
dlink dcs-4703e_firmware dlink:dcs-4703e_firmware | before 1.03.04 | NVD |
dlink dcs-4705e_firmware dlink:dcs-4705e_firmware | before 1.03.02 | NVD |
dlink dcs-4802e_firmware dlink:dcs-4802e_firmware | before 2.01.01 | NVD |
dlink dcs-p703_firmware dlink:dcs-p703_firmware | all versions | NVD |
dlink dcs-4603_firmware dlink:dcs-4603_firmware | before 1.04.02 | NVD |
dlink dcs-4622_firmware dlink:dcs-4622_firmware | before 2.01.10 | NVD |
dlink dcs-4701e_firmware dlink:dcs-4701e_firmware | before 2.03.01 | NVD |
dlink dcs-2530l_firmware dlink:dcs-2530l_firmware | through 1.05.05 | NVD |
dlink dcs-2670l_firmware dlink:dcs-2670l_firmware | before 2.03.00 | NVD |
References
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10180x-refsource-misc, patch, vendor-advisory
- https://twitter.com/Dogonsecurity/status/1271265152118259712x-refsource-misc, broken-link, exploit, third-party-advisory
- https://support.dlink.com/productinfo.aspx?m=DCS-2530Lproduct
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-25079us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.