CVE-2018-25235 — NetworkActiv Web Server 4.0 Username Field Buffer Overflow DoS
NetworkActiv Web Server 4.0 contains a buffer overflow vulnerability in the username field of the Security options that allows local attackers to crash the application by supply…
Published: 2026-03-30 · CVSS: 6.9 · CVSS 4.0
NetworkActiv Web Server 4.0 contains a buffer overflow vulnerability in the username field of the Security options that allows local attackers to crash the application by supplying an excessively long string. Attackers can trigger a denial of service by entering a crafted username value exceeding the expected buffer size through the Set username interface.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7