CVE-2019-17554: XEE
First published: Wed Dec 04 2019(Updated: )
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.
Credit: security@apache.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache Olingo | >=4.0.0<=4.6.0 |
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Reference Links
- http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.html
- https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c@%3Cannounce.apache.org%3E
- https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d7Ty%3DL-n_iAzT6vcQp65BY29XZDS5tMoM8MdDrb1moM7A%40mail.gmail.com%3E
- https://seclists.org/bugtraq/2019/Dec/11
- https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E
Frequently Asked Questions
What is CVE-2019-17554?
CVE-2019-17554 is a vulnerability in Apache Olingo versions 4.0.0 to 4.6.0 that allows XML content type entity deserialization, leading to potential XXE attacks.
What is the severity of CVE-2019-17554?
The severity of CVE-2019-17554 is medium with a severity value of 5.5.
How does CVE-2019-17554 affect Apache Olingo?
CVE-2019-17554 affects Apache Olingo versions 4.0.0 to 4.6.0.
How can CVE-2019-17554 be exploited?
CVE-2019-17554 can be exploited by sending a request with content type "application/xml" to trigger the deserialization of entities and perform XXE attacks.
Is there a fix for CVE-2019-17554?
To fix CVE-2019-17554, update to a version of Apache Olingo that is later than 4.6.0.
- collector/nvd-index
- agent/softwarecombine
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/author
- agent/last-modified-date
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- vendor/apache
- canonical/apache olingo
- version/apache olingo/4.0.0
- version/apache olingo/4.6.0