Medium severity · published Sep 25, 2017
CVE-2015-7315
Plone 3.3.0 through 3.3.6, 4.0.0 through 4.0.10, 4.1.0 through 4.1.6, 4.2.0 through 4.2.7, 4.3.0 through 4.3.6, and 5.0rc1 allows remote attackers to add a new member to a Plone…
5.9
CVSS
2%
EPSS
No
On KEV
Description
Plone 3.3.0 through 3.3.6, 4.0.0 through 4.0.10, 4.1.0 through 4.1.6, 4.2.0 through 4.2.7, 4.3.0 through 4.3.6, and 5.0rc1 allows remote attackers to add a new member to a Plone site with registration enabled, without acknowledgment of site administrator.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PL
Plone · Plone
3.3; 3.3.1; 3.3.2; 3.3.3; 3.3.4; 3.3.5; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-7315
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-7315
Mailing List
http://www.openwall.com/lists/oss-security/2015/09/22/13
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1264791
Issue Tracking
https://github.com/zopefoundation/Products.CMFCore/commit/e1d981bfa14b664317285f0f36498f4be4a23406
Vendor Advisory
https://plone.org/security/hotfix/20150910/anonymous-is-able-to-create-plone-members
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