CVE-2012-1591 Missing authorization in n/a

What is CVE-2012-1591?

CVE-2012-1591 is a medium-severity missing authorization vulnerability in Drupal Drupal, published on 1 Oct 2012. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The image module in Drupal 7.x before 7.14 does not properly check permissions when caching derivative image styles of private images, which allows remote attackers to read private image styles.

Weakness: CWE-264

Which versions are affected by CVE-2012-1591?

It affects 1 product.

Products include Drupal Drupal.

How do I fix CVE-2012-1591?

No fix has been published for CVE-2012-1591 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2012-1591 being exploited?

There is no known exploitation of CVE-2012-1591 in the wild and no public exploit code.

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All Drupal Drupal vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-x6x4-j89w-cw4w.