All vulnerabilities

Servers and applications

CVE-2015-2017

CRLF injection vulnerability in IBM WebSphere Application Server (WAS) 6.1 through 6.1.0.47, 7.0 before 7.0.0.39, 8.0 before 8.0.0.12, and 8.5 before 8.5.5.8 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URL.

Severity
Medium 4.3
Published
8 Nov 2015
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.9% in the next 30 daysHigher than 79% of CVEs. EPSS by FIRST, 11 Nov 2026
Attack
Over the network · No login needed
Attacker can
Change some data
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Sources
NVD

Affected software

SoftwareAffected versions
IBM WebSphere Application ServerServers and applications · cpe:a:ibm:websphere_application_server
  • Version 8.5.5.7
  • Version 8.5.5.6
  • Version 8.5.5.5
  • Version 8.5.5.4
All 82 release lines
  • Version 6.1
  • Version 6.1.0.1
  • Version 6.1.0.2
  • Version 6.1.0.3
  • Version 6.1.0.5
  • Version 6.1.0.7
  • Version 6.1.0.9
  • Version 6.1.0.11
  • Version 6.1.0.12
  • Version 6.1.0.13
  • Version 6.1.0.14
  • Version 6.1.0.15
  • Version 6.1.0.17
  • Version 6.1.0.19
  • Version 6.1.0.21
  • Version 6.1.0.23
  • Version 6.1.0.25
  • Version 6.1.0.27
  • Version 6.1.0.29
  • Version 6.1.0.31
  • Version 6.1.0.33
  • Version 6.1.0.35
  • Version 6.1.0.37
  • Version 6.1.0.39
  • Version 6.1.0.41
  • Version 6.1.0.43
  • Version 6.1.0.45
  • Version 6.1.0.47
  • Version 7.0
  • Version 7.0.0.1
  • Version 7.0.0.2
  • Version 7.0.0.3
  • Version 7.0.0.4
  • Version 7.0.0.5
  • Version 7.0.0.6
  • Version 7.0.0.7
  • Version 7.0.0.8
  • Version 7.0.0.9
  • Version 7.0.0.10
  • Version 7.0.0.11
  • Version 7.0.0.12
  • Version 7.0.0.13
  • Version 7.0.0.14
  • Version 7.0.0.15
  • Version 7.0.0.16
  • Version 7.0.0.17
  • Version 7.0.0.18
  • Version 7.0.0.19
  • Version 7.0.0.21
  • Version 7.0.0.22
  • Version 7.0.0.23
  • Version 7.0.0.24
  • Version 7.0.0.25
  • Version 7.0.0.27
  • Version 7.0.0.29
  • Version 7.0.0.31
  • Version 7.0.0.32
  • Version 7.0.0.33
  • Version 7.0.0.34
  • Version 7.0.0.36
  • Version 7.0.0.37
  • Version 7.0.0.38
  • Version 8.0.0.0
  • Version 8.0.0.1
  • Version 8.0.0.2
  • Version 8.0.0.3
  • Version 8.0.0.4
  • Version 8.0.0.5
  • Version 8.0.0.6
  • Version 8.0.0.7
  • Version 8.0.0.8
  • Version 8.0.0.9
  • Version 8.0.0.10
  • Version 8.0.0.11
  • Version 8.5.5.0
  • Version 8.5.5.1
  • Version 8.5.5.2
  • Version 8.5.5.3
  • Version 8.5.5.4
  • Version 8.5.5.5
  • Version 8.5.5.6
  • Version 8.5.5.7

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2015-2017
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2015-2017