CVE-2021-39150highCWE-502CWE-918

CVE-2021-39150: falha de alta gravidade em x-stream xstream

A Server-Side Forgery Request vulnerability in XStream via PriorityQueue unmarshaling

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar xstream+ Monitorar libxstream-java

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21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 8.5epss 3.4%
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the [Security Framework](https://x-stream.github.io/security.html#framework), you will have to use at least version 1.4.18.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Produtos afetados
x-stream · xstream
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