CVE-2017-9804

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
In Apache Struts 2.3.7 through 2.3.33 and 2.5 through 2.5.12, if an application allows entering a URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. NOTE: this vulnerability exists because of an incomplete fix for S2-047 / CVE-2017-7672.
Overview
  • CVE ID
  • CVE-2017-9804
  • Assigner
  • security@apache.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-09-20T17:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:apache:struts:2.3.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.14.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.14.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.14.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.15.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.15.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.16:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.16.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.16.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.16.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.17:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.19:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.20:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.20.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.20.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.21:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.22:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.23:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.24.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.24.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.25:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.26:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.27:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.28:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.28.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.29:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.30:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.31:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.32:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.3.33:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5:beta1:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5:beta2:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5:beta3:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.10.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:apache:struts:2.5.12:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://struts.apache.org/docs/s2-050.html Patch Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170907-struts2 Third Party Advisory
http://www.securitytracker.com/id/1039261 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/100612 VDB Entry Third Party Advisory
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-003.txt Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20180629-0001/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-9804
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9804
History
Created Old Value New Value Data Type Notes
2022-05-10 17:30:08 Added to TrackCVE
2022-12-02 21:12:51 2017-09-20T17:29Z 2017-09-20T17:29:00 CVE Published Date updated
2022-12-02 21:12:51 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-02 21:12:51 Modified Vulnerability Status updated