National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-5865 Detail

Current Description

The password reset functionality in ownCloud Server before 8.1.11, 8.2.x before 8.2.9, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 sends different error messages depending on whether the username is valid, which allows remote attackers to enumerate user names via a large number of password reset attempts.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 3.7 LOW
Vector: AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N (V3 legend)
Impact Score: 1.4
Exploitability Score: 2.2


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

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/96425 Third Party Advisory VDB Entry
https://owncloud.org/security/advisory/?id=oc-sa-2017-001 Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Information Leak / Disclosure (CWE-200)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
8.1.10
 cpe:2.3:a:owncloud:owncloud:8.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:8.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:8.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:8.2.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:8.2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:8.2.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:8.2.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:9.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:9.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:9.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:9.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:9.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:9.0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:9.0.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:9.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:9.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:owncloud:owncloud:9.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-5865
NVD Published Date:
03/03/2017
NVD Last Modified:
03/07/2017