CVE-2025-45059
published 2026-04-08CVE-2025-45059: D-Link DI-8300 v16.07.26A1 was discovered to contain a buffer overflow via the fn parameter in the tgfile_htm function. This vulnerability allows attackers to…
PriorityP339high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.40%
33.5th percentile
D-Link DI-8300 v16.07.26A1 was discovered to contain a buffer overflow via the fn parameter in the tgfile_htm function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| dlink | di-8300_firmware | — | — |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
VulDB
D-Link DI-8300 16.07.26A1 tgfile_htm fn buffer overflow
vuldb·2026-07-29·CVSS 7.5
CVE-2025-45059 [HIGH] D-Link DI-8300 16.07.26A1 tgfile_htm fn buffer overflow
A vulnerability was found in D-Link DI-8300 16.07.26A1. It has been rated as critical. The affected element is the function tgfile_htm. Performing a manipulation of the argument fn results in buffer overflow.
This vulnerability is reported as CVE-2025-45059. The attack is possible to be carried out remotely. No exploit exists.
GHSA
GHSA-h8gh-x8q6-crwc: D-Link DI-8300 v16
ghsa_unreviewed·2026-04-08
CVE-2025-45059 GHSA-h8gh-x8q6-crwc: D-Link DI-8300 v16
D-Link DI-8300 v16.07.26A1 was discovered to contain a buffer overflow via the fn parameter in the tgfile_htm function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-04-08
Published