CVE-2021-39239
High
Description
A vulnerability in XML processing in Apache Jena, in versions up to 4.1.0, may allow an attacker to execute XML External Entities (XXE), including exposing the contents of local files to a remote server.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Apache Jena
PublishedSep 16, 2021
First seenSep 16, 2021
How to fix
Update
- org.apache.jena:jena-core4.2.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache jena | v ≤ 4.1.0 | — |
| org.apache.jena:jena-coreMaven | v < 4.2.0 | 4.2.0 |
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