1. CVE-Search
  2. CVE-2019-17554
ID CVE-2019-17554
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:apache:olingo:4.0.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.0.0:beta01:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:beta01:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.0.0:beta01-rc01:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:beta01-rc01:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.0.0:beta01-rc02:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:beta01-rc02:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.0.0:beta02:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:beta02:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.0.0:beta02-rc01:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:beta02-rc01:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.0.0:beta03:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:beta03:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.0.0:beta03-rc01:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:beta03-rc01:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.0.0:rc01:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:rc01:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.0.0:rc02:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:rc02:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.0.0:rc03:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.0.0:rc03:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.1.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.1.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.1.0:rc01:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.1.0:rc01:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.2.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.2.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.2.0:rc01:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.2.0:rc01:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.3.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.3.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.3.0:beta:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.3.0:beta:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.3.0:rc01:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.3.0:rc01:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.4.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.4.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.4.0:rc01:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.4.0:rc01:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.6.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.6.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:olingo:4.6.0:rc01:*:*:*:*:*:*
    cpe:2.3:a:apache:olingo:4.6.0:rc01:*:*:*:*:*:*
CVSS
Base: 4.3 (as of 31-01-2020 - 09:15)
Impact:
Exploitability:
CWE CWE-611
CAPEC
  • XML External Entities Blowup
    This attack takes advantage of the entity replacement property of XML where the value of the replacement is a URI. A well-crafted XML document could have the entity refer to a URI that consumes a large amount of resources to create a denial of service condition. This can cause the system to either freeze, crash, or execute arbitrary code depending on the URI.
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL NONE NONE
cvss-vector via4 AV:N/AC:M/Au:N/C:P/I:N/A:N
refmap via4
bugtraq 20191210 CVE-2019-17554 - Apache Olingo OData 4.0 - XML External Entity Resolution (XXE)
misc http://packetstormsecurity.com/files/155619/Apache-Olingo-OData-4.6.x-XML-Injection.html
mlist
  • [announce] 20200131 Apache Software Foundation Security Report: 2019
  • [olingo-user] 20191204 [SECURITY] CVE-2019-17554: XML External Entity resolution attack
Last major update 31-01-2020 - 09:15
Published 04-12-2019 - 17:16
Last modified 31-01-2020 - 09:15
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