The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade activesupport
to version 6.1.7.5, 7.0.7.1 or higher.
activesupport is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework.
Affected versions of this package are vulnerable to Information Exposure. The ImpactActiveSupport::EncryptedFile
method writes contents that will be encrypted to a temporary file. The temporary file’s permissions are defaulted to the user’s current umask settings, meaning that it’s possible for other users on the same system to read the contents of the temporary file.
Note:
Attackers that have access to the file system could possibly read the contents of this temporary file while a user is editing it.
Users can set the umask to be more restrictive: ruby$ umask 0077