JetBrains YouTrack before 2021.3.23639 is vulnerable to Host header injection.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
Link | Tags |
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https://blog.jetbrains.com/blog/2021/11/08/jetbrains-security-bulletin-q3-2021/ | vendor advisory |