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Database

XML injection (XXE) In com.monitorjbl:xlsx-streamer

Description

Improper Restriction of XML External Entity Reference in com.monitorjbl:xlsx-streamer

Impact

Prior to xlsx-streamer 2.1.0, the XML parser that was used did not apply all the necessary settings to prevent XML Entity Expansion issues.

Patches

Upgrade to version 2.1.0.

Workarounds

No known workaround.

References

https://github.com/monitorjbl/excel-streaming-reader/commit/0749c7b9709db078ccdeada16d46a34bc2910c73

For more information

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Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions