CVEs / CVE-2020-25078
CVE-2020-25078: D-Link DCS-2530L and DCS-2670L Devices Unspecified Vulnerability
- Known exploited in the CISA KEV catalog since 5 Aug 2025
- high 7.5 CVSS 3.1 (NVD)
- EPSS 97.5% chance of exploitation in the next 30 days, higher than 99% of CVEs (30 Oct 2026)
- Last changed at its sources
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Summary
D-Link DCS-2530L and DCS-2670L devices contains an unspecified vulnerability that could allow for remote administrator password disclosure. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Description
An issue was discovered on D-Link DCS-2530L before 1.06.01 Hotfix and DCS-2670L through 2.02 devices. The unauthenticated /config/getuser endpoint allows for remote administrator password disclosure.
Affected and fixed versions
| Product | Affected | Fixed in |
|---|---|---|
| n/a n/a | n/a | — |
Exploitation
| In CISA KEV since | 5 Aug 2025 |
|---|---|
| Due date for US federal agencies | 26 Aug 2025 |
| Used in ransomware campaigns | Unknown |
| 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. |
Severity
| CVSS 3.1 | 7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NScored by NVD |
|---|
References
- CVE-2020-25078 on NVD
- CVE-2020-25078 in the CISA KEV catalog
- https://support.dlink.com/productinfo.aspx?m=DCS-2530L (cited by CISA)
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10180 (cited by CISA)
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10180 Patch, Vendor Advisory
- https://twitter.com/Dogonsecurity/status/1273251236167516161 Broken Link, Third Party Advisory
- https://support.dlink.com/productinfo.aspx?m=DCS-2530L Product
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-25078 US Government Resource
Sources
Exploitation status from the CISA Known Exploited Vulnerabilities catalog. EPSS scores from FIRST. Descriptions, severity and references from the National Vulnerability Database. Open-source package versions from OSV (CC-BY 4.0). Text is shown as each source states it; Stackurity does not edit it. Check the vendor's advisory before acting.
This product uses data from the NVD API but is not endorsed or certified by the NVD.