CVE-2017-16349 - Improper Restriction of XML External Entity Reference

Severity

55%

Complexity

80%

Confidentiality

81%

An exploitable XML external entity vulnerability exists in the reporting functionality of SAP BPC. A specially crafted XML request can cause an XML external entity to be referenced, resulting in information disclosure and potential denial of service. An attacker can issue authenticated HTTP requests to trigger this vulnerability.

An exploitable XML external entity vulnerability exists in the reporting functionality of SAP BPC. A specially crafted XML request can cause an XML external entity to be referenced, resulting in information disclosure and potential denial of service. An attacker can issue authenticated HTTP requests to trigger this vulnerability.

CVSS 3.0 Base Score 8.1. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H).

CVSS 2.0 Base Score 5.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:P).

Overview

First reported 6 years ago

2018-08-02 19:29:00

Last updated 6 years ago

2018-10-05 16:18:00

Affected Software

SAP Business Planning and Consolidation

References

https://www.talosintelligence.com/vulnerability_reports/SAP

Exploit, Technical Description, Third Party Advisory

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