CVE-2020-25078

HIGH7.5

CISA KEV

Published 2020-09-02 · Updated 2026-06-17 · Source cve@mitre.org

Summary

CVE-2020-25078 is a high-severity (CVSS 7.5) vulnerability in D-Link DCS-2530L and DCS-2670L Devices. CISA added it to the Known Exploited Vulnerabilities catalog on August 5, 2025, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by August 26, 2025. CISA does not currently list it as used in ransomware campaigns. D-Link has 26 vulnerabilities in the KEV catalog, 2 of them linked to ransomware.

All 26 known-exploited D-Link vulnerabilities →

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.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA Known-Exploited Vulnerability

Product: D-Link — DCS-2530L and DCS-2670L Devices

Name: D-Link DCS-2530L and DCS-2670L Devices Unspecified Vulnerability

Date added: 2025-08-05 · Due: 2025-08-26

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.

References

View on NVD

More exploited D-Link vulnerabilities

Most recently added to CISA KEV

CVE-2025-29635
DIR-823X — D-Link DIR-823X Command Injection Vulnerability
added 2026-04-24
CVE-2022-37055
Routers — D-Link Routers Buffer Overflow Vulnerability
added 2025-12-08
CVE-2020-25079
DCS-2530L and DCS-2670L Devices — D-Link DCS-2530L and DCS-2670L Command Injection Vulnerability
added 2025-08-05
CVE-2022-40799
DNR-322L — D-Link DNR-322L Download of Code Without Integrity Check Vulnerability
added 2025-08-05
CVE-2024-0769
DIR-859 Router — D-Link DIR-859 Router Path Traversal Vulnerability
added 2025-06-25
CVE-2023-25280
DIR-820 Router — D-Link DIR-820 Router OS Command Injection Vulnerability
added 2024-09-30

View all →

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