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CVE-2015-7577

UnknownEPSS 4.25%

Last modified

CVE-2015-7577 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.25% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
4.25%

89.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
RubyonrailsRails4.0.0—
RubyonrailsRails4.0.1—
RubyonrailsRails4.0.2—
RubyonrailsRails4.0.3—
RubyonrailsRails4.0.4—
RubyonrailsRails4.0.5—
RubyonrailsRails4.0.6—
RubyonrailsRails4.0.7—
RubyonrailsRails4.0.8—
RubyonrailsRails4.0.9—
RubyonrailsRails4.0.10—
RubyonrailsRails4.1.0—
RubyonrailsRails4.1.1—
RubyonrailsRails4.1.2—
RubyonrailsRails4.1.3—
RubyonrailsRails4.1.4—
RubyonrailsRails4.1.5—
RubyonrailsRails4.1.6—
RubyonrailsRails4.1.7—
RubyonrailsRails4.1.7.1—
RubyonrailsRails4.1.8—
RubyonrailsRails4.1.9—
RubyonrailsRails4.1.10—
RubyonrailsRails4.1.12—
RubyonrailsRails4.1.13—
RubyonrailsRails4.1.14—
RubyonrailsRails4.2.0—
RubyonrailsRails4.2.1—
RubyonrailsRails4.2.2—
RubyonrailsRails4.2.3—
RubyonrailsRails4.2.4—
RubyonrailsRails4.2.5—
RubyonrailsRails5.0.0Beta1
RubyonrailsRuby On Rails<= 3.2.22—
RubyonrailsRuby On Rails4.0.10Rc2
RubyonrailsRuby On Rails4.0.11—
RubyonrailsRuby On Rails4.0.11.1—
RubyonrailsRuby On Rails4.0.12—
RubyonrailsRuby On Rails4.0.13—
RubyonrailsRuby On Rails4.1.11—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.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.
How severe is CVE-2015-7577?
Severity scoring for CVE-2015-7577 is pending analysis. The EPSS model estimates a 4.25% probability of exploitation in the next 30 days.
How do I fix CVE-2015-7577?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST