The XLSX2CSV example in Apache POI before 3.14 allows remote attackers to read arbitrary files via a crafted OpenXML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Poi | Apache | * | 3.13 (including) |
| Libapache-poi-java | Ubuntu | artful | * |
| Libapache-poi-java | Ubuntu | bionic | * |
| Libapache-poi-java | Ubuntu | cosmic | * |
| Libapache-poi-java | Ubuntu | disco | * |
| Libapache-poi-java | Ubuntu | eoan | * |
| Libapache-poi-java | Ubuntu | focal | * |
| Libapache-poi-java | Ubuntu | groovy | * |
| Libapache-poi-java | Ubuntu | hirsute | * |
| Libapache-poi-java | Ubuntu | impish | * |
| Libapache-poi-java | Ubuntu | kinetic | * |
| Libapache-poi-java | Ubuntu | precise | * |
| Libapache-poi-java | Ubuntu | trusty | * |
| Libapache-poi-java | Ubuntu | upstream | * |
| Libapache-poi-java | Ubuntu | wily | * |
| Libapache-poi-java | Ubuntu | xenial | * |
| Libapache-poi-java | Ubuntu | yakkety | * |
| Libapache-poi-java | Ubuntu | zesty | * |