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GHSA-7vwr-g6pm-9hc8
No affected components available
Impact
In the implementation of version 0.0.1, requests from different user clients are processed using a shared httpx.AsyncClient.
However, one oversight is that the httpx.AsyncClient will persistently store cookies based on the set-cookie response header sent by the target server and share these cookies across different user requests.
This results in a cookie leakage issue among all user clients sharing the same httpx.AsyncClient.
Patches
It's fixed in 0.1.0
Workarounds
If you insist 0.0.1:
- Do not use
ForwardHttpProxyat all. - Do not use
ReverseHttpProxyorReverseWebSocketProxyfor any servers that may potentially send aset-cookieresponse.
However, it's best to upgrade to the latest version.
References
fixed in #10
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.
Probability that this vulnerability will be exploited in the wild within the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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