Vulnerability in Kvirc

CVE-2010-2785

The IRC Protocol component in KVIrc 3.x and 4.x before r4693 does not properly handle \ (backslash) characters, which allows remote authenticated users to execute arbitrary CTCP commands via vectors involving \r and \40 sequences, a different vulnerability than CVE-2010-2451 and CVE-2010-2452.

EPSS: 0.076 (93.9th percentile) — read the EPSS interpretation.

Affected products

  • Kvirc — versions 4.0.2, 3.0.1, 4.0.0
  • N/a — versions n/a

References