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Servers and applications

CVE-2009-1901

The Security component in IBM WebSphere Application Server (WAS) 6.0.2 before 6.0.2.35 permits "non-standard http methods," which has unknown impact and remote attack vectors.

Severity
High 10.0
Published
3 Jun 2009
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.5% in the next 30 daysHigher than 75% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Read data · Change data · Take it down
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Sources
NVD

Affected software

SoftwareAffected versions
IBM WebSphere Application ServerServers and applications · cpe:a:ibm:websphere_application_server
  • Version 6.0.2.32
  • Version 6.0.2.31
  • Version 6.0.2.30
  • Version 6.0.2.29
All 33 release lines
  • Every version up to 6.0.2.33
  • Version 6.0.2
  • Version 6.0.2.1
  • Version 6.0.2.2
  • Version 6.0.2.3
  • Version 6.0.2.4
  • Version 6.0.2.5
  • Version 6.0.2.6
  • Version 6.0.2.7
  • Version 6.0.2.8
  • Version 6.0.2.9
  • Version 6.0.2.10
  • Version 6.0.2.11
  • Version 6.0.2.12
  • Version 6.0.2.13
  • Version 6.0.2.14
  • Version 6.0.2.15
  • Version 6.0.2.16
  • Version 6.0.2.17
  • Version 6.0.2.18
  • Version 6.0.2.19
  • Version 6.0.2.20
  • Version 6.0.2.21
  • Version 6.0.2.22
  • Version 6.0.2.23
  • Version 6.0.2.24
  • Version 6.0.2.25
  • Version 6.0.2.27
  • Version 6.0.2.28
  • Version 6.0.2.29
  • Version 6.0.2.30
  • Version 6.0.2.31
  • Version 6.0.2.32

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2009-1901
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2009-1901