XML External Entity (XXE) Vulnerability in Logisim Evolution 2.14.3 and Earlier

CVE-2018-1000889 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

Logisim Evolution version 2.14.3 and earlier contains an XML External Entity (XXE) vulnerability in Circuit file loading functionality (loadXmlFrom in src/com/cburch/logisim/file/XmlReader.java) that can result in information leak, possible RCE depending on system configuration. This attack appears to be exploitable via the victim opening a specially crafted circuit file. This vulnerability appears to have been fixed in 2.14.4.

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