Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2019-17554

CWE-611 — XML External Entity (XXE)6 documents6 sources
Severity
5.5MEDIUM
EPSS
52.5%
top 2.06%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
1
Apache Olingo
Timeline
PublishedDec 4
Latest updateFeb 4

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 vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDapache/olingo4.0.0 — 4.6.0
▶CVEListV5apache/olingo4.0.0 to 4.6.0

🔴Vulnerability Details

4
GHSA
Improper Restriction of XML External Entity Reference in Apache Olingo↗2020-02-04
▶
OSV
Improper Restriction of XML External Entity Reference in Apache Olingo↗2020-02-04
▶
CVEList
CVE-2019-17554: The XML content type entity deserializer in Apache Olingo versions 4↗2019-12-04
▶
VulnCheck
Apache olingo Improper Restriction of XML External Entity Reference↗2019
▶

💥Exploits & PoCs

1
Exploit-DB
Apache Olingo OData 4.0 - XML External Entity Injection↗2019-12-11
▶
CVE-2019-17554 (MEDIUM CVSS 5.5) | The XML content type entity deseria | cvebase.io