Medium severity · published Feb 16, 2016
CVE-2015-7577
activerecord/lib/active_record/nested_attributes.rb in Active Record in Ruby on Rails 3.1.x and 3.2.x before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and…
5.3
CVSS
4.2%
EPSS
No
On KEV
Description
activerecord/lib/active_record/nested_attributes.rb in Active Record in Ruby on Rails 3.1.x and 3.2.x before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not properly implement a certain destroy option, which allows remote attackers to bypass intended change restrictions by leveraging use of the nested attributes feature.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.2% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RA
Rails · Rubyonrails
4.0.0; 4.0.0; 4.0.0; 4.0.0; 4.0.1; 4.0.1; +34 more · source: NVD
RO
Ruby ON Rails · Rubyonrails
through 3.2.22; 4.0.10; 4.0.11; 4.0.11.1; 4.0.12; 4.0.13; +2 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-7577
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-7577
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178041.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178065.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2016-02/msg00034.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2016-02/msg00043.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2016-0296.html
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