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CVE-2012-6497: Remote attacker can conduct SQL injection attacks

January 3, 2013 (updated August 8, 2019)

Ruby on Rails contains a flaw in the Authlogic gem. The issue is triggered when the program makes an unsafe method call for find_by_id. With a specially crafted parameter in an environment that knows the secret_token value in secret_token.rb, a remote attacker to more easily conduct SQL injection attacks.

References

  • github.com/binarylogic/authlogic/commit/1d57a6c4abe43a3c0b4ef578486ea00e1f7a9873
  • github.com/rubysec/ruby-advisory-db/blob/master/gems/authlogic/OSVDB-89064.yml

Code Behaviors & Features

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Affected versions

All versions before 3.3.0

Fixed versions

  • 3.3.0

Solution

Upgrade to version 3.3.0 or above.

Impact 5 MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Source file

gem/authlogic/CVE-2012-6497.yml

Spotted a mistake? Edit the file on GitLab.

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