Low severity · published Mar 3, 2017
CVE-2017-5865
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…
3.7
CVSS
1.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OW
Owncloud · Owncloud
through 8.1.10; 8.2.2; 8.2.3; 8.2.4; 8.2.5; 8.2.6; +12 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-5865
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-5865
Third Party Advisory
http://www.securityfocus.com/bid/96425
Patch
https://owncloud.org/security/advisory/?id=oc-sa-2017-001
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