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 If you have any questions or comments about this advisory: * Open an issue in [monitorjbl/excel-streaming-reader](https://github.com/monitorjbl/excel-streaming-reader)
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-23640US | critical9.8 | — | ||
Excel-Streaming-Reader is an easy-to-use implementation of a streaming Excel reader using Apache POI. Prior to xlsx-streamer 2.1.0, the XML parser that was used did apply all the n… | ||||
references
External citations — patches, advisories, analysis.
- https://github.com/monitorjbl/excel-streaming-readerWEB
- https://github.com/monitorjbl/excel-streaming-reader/commit/0749c7b9709db078ccdeada16d46a34bc2910c73WEB
- https://github.com/monitorjbl/excel-streaming-reader/security/advisories/GHSA-xvm2-9xvc-hx7fWEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-23640ADVISORY
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan