RCE in Znc

CVE-2009-0759

Multiple CRLF injection vulnerabilities in webadmin in ZNC before 0.066 allow remote authenticated users to modify the znc.conf configuration file and gain privileges via CRLF sequences in the quit message and other vectors.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.021 (79.7th percentile) — read the EPSS interpretation.

Affected products

  • Znc — versions 0.056, 0.058
  • N/a — versions n/a

Weakness classification (CWE)

References