VulnSocial

CVE-2018-25235Disclosure(networkactiv / web_server)

LOWCVSS 5.5 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

networkactiv CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-787

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • web_server

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Affected systems

Vendors
networkactiv
Products
web_server

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-03-30: 2Technical Details · 2026-03-30: 203-30
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2018-25235 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 applicatio… https://www.cve.org/CVERecord?id=CVE-2018-25235

    Post summary

    The text reports a buffer‑overflow vulnerability (CVE‑2018‑25235) in NetworkActiv Web Server 4.0 that allows local attackers to crash the application, without mentioning exploitation evidence, PoC, or fixes.

    00010175
    56.8K followersView on X
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2018-25235 - NetworkActiv Web Server 4.0 Username Field Buffer Overflow DoS Intel Report: https://ift.tt/ViA1SX0

    Post summary

    The post announces CVE-2018-25235 as a buffer‑overflow DoS flaw in NetworkActiv Web Server 4.0 and links to an external Intel Report.

    0000040
    280 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appnetworkactivweb_server---

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