Vulnerability Description
The XML content type entity deserializer in Apache Olingo versions 4.0.0 to 4.6.0 is not configured to deny the resolution of external entities. Request with content type "application/xml", which trigger the deserialization of entities, can be used to trigger XXE attacks.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Olingo | >= 4.0.0, <= 4.6.0 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-InjectExploitThird Party Advisory
- https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0
- https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d7Ty%Mailing ListVendor Advisory
- https://seclists.org/bugtraq/2019/Dec/11ExploitThird Party Advisory
- http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-InjectExploitThird Party Advisory
- https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0
- https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d7Ty%Mailing ListVendor Advisory
- https://seclists.org/bugtraq/2019/Dec/11ExploitThird Party Advisory
FAQ
What is CVE-2019-17554?
CVE-2019-17554 is a vulnerability with a CVSS score of 5.5 (MEDIUM). The XML content type entity deserializer in Apache Olingo versions 4.0.0 to 4.6.0 is not configured to deny the resolution of external entities. Request with content type "application/xml", which trig...
How severe is CVE-2019-17554?
CVE-2019-17554 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-17554?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Olingo.