CVE-2017-12620: XEE
Apache OpenNLP could allow a remote attacker to obtain sensitive information, caused by an XXE attack when loading models or dictionaries that contain XML. By using a specially-crafted XML file, a remote attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service.
Other sources
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2017-12620?
CVE-2017-12620 has been classified as a medium severity vulnerability.
How do I fix CVE-2017-12620?
To fix CVE-2017-12620, update Apache OpenNLP to the latest version that is not affected by this issue.
What types of attacks does CVE-2017-12620 allow?
CVE-2017-12620 allows for XXE attacks that can lead to the disclosure of sensitive information.
Which versions of Apache OpenNLP are affected by CVE-2017-12620?
CVE-2017-12620 affects Apache OpenNLP versions 1.5.0 to 1.8.1.
Can CVE-2017-12620 cause a denial of service?
Yes, CVE-2017-12620 can potentially cause denial of service when exploited.