Permissive Regular Expression Affecting github.com/facebookincubator/tacquito/cmds/server/config/authorizers/stringy package, versions >=0.0.0
Threat Intelligence
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 applications- Snyk IDSNYK-GOLANG-GITHUBCOMFACEBOOKINCUBATORTACQUITOCMDSSERVERCONFIGAUTHORIZERSSTRINGY-8235190
- published20 Oct 2024
- disclosed18 Oct 2024
- creditUnknown
Introduced: 18 Oct 2024
CVE-2024-49400 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
Affected versions of this package are vulnerable to Permissive Regular Expression when checking authorized commands and arguments in command.go. An attacker can execute unauthorized commands by sending a command that is a partial match for an authorized one.
Note: This issue was fixed since version 0.0.0-20241011192817-07b49d1358e6.
Workaround
This vulnerability can be mitigated by adding boundary condition anchors ^ and $ to command configurations.