High severity · published Jul 13, 2025
CVE-2025-7553
D-Link DIR-818LW System Time Page os command injection
7.2
CVSS
3.9%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.9% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
DIR-818LW · D-Link
20191215 · source: vendor
DF
Dir-818lw Firmware · Dlink
before 20191215 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-7553
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-7553
Permissions Required
https://vuldb.com/?ctiid.316251
Third Party Advisory
https://vuldb.com/?id.316251
Third Party Advisory
https://vuldb.com/?submit.614928
Product
https://www.dlink.com/
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