CVE-2019-17554
Improper Restriction of XML External Entity Reference in Apache Olingo
5.5
MEDIUM
CVSS 3.1
EPSS 12.2%
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.
How to fix CVE-2019-17554
To remediate CVE-2019-17554, upgrade the affected package to a fixed version below.
- —upgrade to 4.7.0 or later
- —upgrade to 4.7.0 or later
Is CVE-2019-17554 being exploited?
Moderate — EPSS is 12.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- >= 4.0.0, < 4.7.0
- >= 4.0.0, < 4.7.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |