All vulnerabilities

Servers and applications

CVE-2014-1956

CRLF injection vulnerability in FortiGuard FortiWeb before 5.0.3 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.

Severity
Medium 5.0
Published
30 Apr 2014
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.5% in the next 30 daysHigher than 74% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Change some data
CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
Fortinet FortiWebServers and applications · cpe:a:fortinet:fortiweb
  • Every version up to 5.0.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2014-1956
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2014-1956