CVE-2021-21350mediumCWE-434CWE-502

CVE-2021-21350: falha de média gravidade em x-stream xstream

XStream is vulnerable to an Arbitrary Code Execution attack

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Seguir esta CVE+ Monitorar xstream+ Monitorar libxstream-java

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18Vexday Risk Score

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

ssvc Trackcvss 5.3epss 15%
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to execute arbitrary code only by manipulating the processed input stream. 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, you will have to use at least version 1.4.16.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
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x-stream · xstream
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