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

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.

CheckOps priority index

8.3/10 Patch within 24 h

Severity7.5

Probability9.8

Exploitation4/5

Severity = CVSS. Probability = EPSS (FIRST). Exploitation = public signals: KEV, EUVD, ransomware, EPSS above 10 %, no account required.

EPSS · today 97.5% higher than 99.9% of CVEs

CVSS 3.1 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:

Exploited for 455 days 05 Aug 2025

CISA due date 26 Aug 2025 for US federal agencies

Exploitation probability EPSS · FIRST

EPSS probability (%)Percentile among all CVEs

Exploitation signals 4 / 5

KEV catalog (CISA)05 Aug 2025
Exploited in EUVD (ENISA)05 Aug 2025
Used by ransomwareno
EPSS above 10 %97.5%
No account, over the networkyes

What to do

Fix

Apply the vendor’s fix as soon as it is available.

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.

Meanwhile

Take the service off the internet or restrict access to it, watch the logs and look for signs of compromise.

Manufacturers (CRA)

Exploited vulnerability in your product: early warning to ENISA within 24 h, then notification within 72 h (Article 14 of the Cyber Resilience Act). The CRA explained

Affected products

DCS-2530L and DCS-2670L Devices

Open source packages OSV

Affected libraries according to OSV, with fixed versions.

Timeline

02 Sept 2020
Published
05 Aug 2025
Exploitation reported (ENISA)
05 Aug 2025
Added to the KEV catalog
26 Aug 2025
CISA remediation due date
26 Sept 2026
EPSS peak: 97.5%

References

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