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Fencer Vulns
medium 6.8

CVE-2007-4400 json

CRLF injection vulnerability in the included media script in Konversation allows user-assisted remote attackers to execute arbitrary IRC co…

published 2007-08-18 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-4383

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits
0
none known

Summary

CRLF injection vulnerability in the included media script in Konversation allows user-assisted remote attackers to execute arbitrary IRC commands via CRLF sequences in the name of the song in a .mp3 file.

Patch / fix

  • konversation Debian 14, Debian 13, Debian 12 1.0.1-4

debian advisories DEBIAN-CVE-2007-4400

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2007-4400 updated

konversation: Command injection in media script via crafted song tag

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.81% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.