THREATPORT/VULNERABILITY/CVE-2025-7553
MEDIUM SEVERITY

CVE-2025-7553

Dir 818lw Firmware vulnerability

CVSS
4.7
EPSS
4.2%
EPSS pct
90th
Exploited
No known
A vulnerability classified as critical has been found in D-Link DIR-818LW up to 20191215. This affects an unknown part of the component System Time Page. The manipulation of the argument NTP Server leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Affected vendor
Dlink
Affected product
Dir 818lw Firmware
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Weakness type (CWE)
Published
2025-07-14

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring high privileges, no user interaction. Successful exploitation leads to low impact to confidentiality, low impact to integrity, low impact to availability.

Its EPSS score of 4.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2025-7553

  • Confirm whether Dlink Dir 818lw Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2025-7553.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2025-7553

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2025-7553 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2025-7553?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2025-7553.

Start free scan

No credit card. Agentless.

Related vulnerabilities

MEDIUM
CVE-2014-8094
X Server vulnerability
MEDIUM
CVE-2014-8095
Debian Linux vulnerability
MEDIUM
CVE-2014-8096
X11 vulnerability