CVE-2013-2130: Znc

Medium severity, CVSS 4.0. EPSS: 2.2% chance of exploitation in the next 30 days.

ZNC 1.0 allows remote authenticated users to cause a denial of service (NULL pointer reference and crash) via a crafted request to the (1) editnetwork, (2) editchan, (3) addchan, or (4) delchan page in modules/webadmin.cpp.

Affected products

• Znc Znc: version 1.0 only

Published 2014-06-05. Last modified 2026-06-16.