CVE-2019-17554

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.

• CWE-611

• http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.htmlExploit, Third Party Advisory
• https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E
• https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d7Ty%3DL-n_iAzT6vcQp65BY29XZDS5tMoM8MdDrb1moM7A%40mail.gmail.com%3EMailing List, Vendor Advisory
• https://seclists.org/bugtraq/2019/Dec/11Exploit, Third Party Advisory
• http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.htmlExploit, Third Party Advisory
• https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E
• https://mail-archives.apache.org/mod_mbox/olingo-user/201912.mbox/%3CCAGSZ4d7Ty%3DL-n_iAzT6vcQp65BY29XZDS5tMoM8MdDrb1moM7A%40mail.gmail.com%3EMailing List, Vendor Advisory
• https://seclists.org/bugtraq/2019/Dec/11Exploit, Third Party Advisory

Published

Dec 4, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2019-17549ESET Cyber Security before 6.8.1.0 is vulnerable to a denial…6.5
• CVE-2019-1755A vulnerability in the Web Services Management Agent (WSMA) …6.5
• CVE-2019-17550The Blog2Social plugin before 5.9.0 for WordPress is affecte…6.1
• CVE-2019-17551In Apak Wholesale Floorplanning Finance 6.31.8.3 and 6.31.8.…6.1
• CVE-2019-17552An issue was discovered in idreamsoft iCMS v7.0.14. There is…9.8
• CVE-2019-17553An issue was discovered in MetInfo v7.0.0 beta. There is SQL…9.8
• CVE-2019-17555The AsyncResponseWrapperImpl class in Apache Olingo versions…7.5
• CVE-2019-17556Apache Olingo versions 4.0.0 to 4.6.0 provide the AbstractSe…9.8
• CVE-2019-17557It was found that the Apache Syncope EndUser UI login page p…5.4
• CVE-2019-17558Apache Solr 5.0.0 to Apache Solr 8.3.1 are vulnerable to a R…7.5
• CVE-2019-17559There is a vulnerability in Apache Traffic Server 6.0.0 to 6…9.8
• CVE-2019-1756A vulnerability in Cisco IOS XE Software could allow an auth…7.2