CVE-2017-12620
Critical
Description
When loading models or dictionaries that contain XML it is possible to perform an XXE attack, since Apache OpenNLP is a library, this only affects applications that load models or dictionaries from untrusted sources. The versions 1.5.0 to 1.5.3, 1.6.0, 1.7.0 to 1.7.2, 1.8.0 to 1.8.1 of Apache OpenNLP are affected.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Apache Opennlp
PublishedOct 3, 2017
First seenOct 3, 2017
How to fix
Update
- org.apache.opennlp:opennlp-tools1.8.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache opennlp | 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.6.0, 1.7.0, 1.7.1, 1.7.2, 1.8.0, 1.8.1 | — |
| org.apache.opennlp:opennlp-toolsMaven | 1.5.0 ≤ v < 1.8.2 | 1.8.2 |
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