NVD - CVE-2017-9804

CVE-2017-9804 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current 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.

Source: MITRE
Description Last Modified: 09/20/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
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
http://www.securityfocus.com/bid/100612	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039261	Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20180629-0001/
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

Technical Details

Vulnerability Type (View All)

Resource Management Errors (CWE-399)

Vulnerable software and versions Switch to CPE 2.2

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found - show changes

Initial Analysis - 10/5/2017 11:29:49 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 2825 characters. View Entire Change Record OR cpe:2.3:a:apache:struts:2.3.7::::::: cpe:2.3:a:apache:struts:2.3.8::::::: cpe:2.3:a:apache:struts:2.3.9::::::: cpe:2.3:a:apache:struts:2.3.10::::::: cpe:2.3:a:apache:struts:2.3.11::::::: cpe:2.3:a:apache:struts:2.3.12::::::: cpe:2.3:a:apache:struts:2.3.13::::::: cpe:2.3:a:apache:struts:2.3.14::::::: cpe:2.3:a:apache:struts:2.3.14.1::::::: *cpe:2.3:a:apache:struts:2.3.14.2:
Added	CVSS V2		(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added	CWE		CWE-399
Changed	Reference Type	http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-003.txt No Types Assigned	http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-003.txt Third Party Advisory
Changed	Reference Type	http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html No Types Assigned	http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html Patch, Third Party Advisory
Changed	Reference Type	http://www.securityfocus.com/bid/100612 No Types Assigned	http://www.securityfocus.com/bid/100612 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1039261 No Types Assigned	http://www.securitytracker.com/id/1039261 Third Party Advisory, VDB Entry
Changed	Reference Type	https://struts.apache.org/docs/s2-050.html No Types Assigned	https://struts.apache.org/docs/s2-050.html Patch, Vendor Advisory
Changed	Reference Type	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170907-struts2 No Types Assigned	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170907-struts2 Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2017-9804
NVD Published Date:
09/20/2017
NVD Last Modified:
06/30/2018

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-9804 Detail

Current Description

Analysis Description

Impact

References to Advisories, Solutions, and Tools

Technical Details

Vulnerable software and versions Switch to CPE 2.2

Change History

CVE Modified by MITRE - 6/30/2018 9:29:01 PM

Initial Analysis - 10/5/2017 11:29:49 AM

CVE Modified by MITRE - 9/25/2017 9:29:03 PM

CVE Modified by MITRE - 9/21/2017 9:29:25 PM

Quick Info