CVE-2025-14208

moderate-risk
Published 2025-12-08

A security flaw has been discovered in D-Link DIR-823X up to 20250416. This affects the function sub_415028 of the file /goform/set_wan_settings. The manipulation of the argument ppp_username results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited.

Do I need to act?

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0.83% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Dlink

References (6)

Exploit https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings....
Exploit https://github.com/panda666-888/vuls/blob/main/d-link/dir-823x/set_wan_settings....
Permissions Required https://vuldb.com/?ctiid.334651
Third Party Advisory https://vuldb.com/?id.334651
Third Party Advisory https://vuldb.com/?submit.700499
Product https://www.dlink.com/
31
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 3/34 · Minimal
Exposure 5/34 · Minimal