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GHSA-q24h-5rq3-63j9
No affected components available
@uppy/companion prior to version 3.3.1 is vulnerable to incorrect authorization. A user with URL upload access could enumerate internal companion server networks, send local webservers files to the destination server, and finally download them If each of these files had a guessable and regular name.
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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