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CVE-2021-21346

קריטית 9.8

תיאור (מקור, אנגלית)

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 load and execute arbitrary code from a remote host 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.

מדדים

CVSS 3.1
9.8 (CRITICAL) מקור הציון: NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS — סבירות ניצול
76% (אחוזון 100) נכון ל-14/10/2026
CWE
CWE-434, CWE-502

מוצרים מושפעים

netapp: oncommand insight; apache: activemq; apache: jmeter; xstream: xstream; debian: debian linux; fedoraproject: fedora; oracle: banking enterprise default management; oracle: banking platform; oracle: banking virtual account management; oracle: bi publisher; oracle: business activity monitoring; oracle: communications billing and revenue management elastic charging engine; oracle: communications policy management; oracle: communications unified inventory management; oracle: retail xstore point of service

קישורים