Critical Rails bug could let attackers write and read files via uploaded images
CRITICAL · VULNERABILITYActive Storageredteam/daily · 1 source
- Severity
- Critical
- Sources
- 1
What happened
A critical flaw in the Rails Active Storage ImageMagick integration allows an attacker to write arbitrary files and read sensitive files through uploaded images. The article gives no CVE identifier, affected Rails versions or patched releases. Defenders should identify applications using Active Storage with ImageMagick and check vendor advisories for fixed versions as soon as they are available.
For security analysts · Written by AI from 1 source · Wrong?
What to do
- Check whether your Rails applications use Active Storage with the ImageMagick integration.
- Watch for vendor advisories and apply the fixed Rails version once it is published, as the article gives no specific version.
Written by AI from the sources, checked against them
Full story timeline · 1 update
Who reported · 1 outlet
Dark Reading
Who and what is in it
Products