CVE-2025-50659
published 2026-04-08CVE-2025-50659: A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the custom_error parameter in the /user.asp endpoint.
PriorityP345high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.52%
43.1th percentile
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the custom_error parameter in the /user.asp endpoint.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| dlink | di-8003_firmware | — | — |
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VulDB
D-Link DI-8003 16.07.26A1 /user.asp custom_error buffer overflow
vuldb·2026-07-29·CVSS 7.5
CVE-2025-50659 [HIGH] D-Link DI-8003 16.07.26A1 /user.asp custom_error buffer overflow
A vulnerability marked as critical has been reported in D-Link DI-8003 16.07.26A1. This affects an unknown part of the file /user.asp. Performing a manipulation of the argument custom_error results in buffer overflow.
This vulnerability is known as CVE-2025-50659. Remote exploitation of the attack is possible. No exploit is available.
GHSA
GHSA-rp5p-fr9g-xq7m: A buffer overflow vulnerability exists in D-Link DI-8003 16
ghsa_unreviewed·2026-04-08
CVE-2025-50659 GHSA-rp5p-fr9g-xq7m: A buffer overflow vulnerability exists in D-Link DI-8003 16
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the custom_error parameter in the /user.asp endpoint.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-04-08
Published