Vulnerability in Sap Businessobjects Business Intelligence Platform
CVE-2020-26831
SAP BusinessObjects BI Platform (Crystal Report), versions - 4.1, 4.2, 4.3, does not sufficiently validate uploaded XML entities during crystal report generation due to missing XML validation, An attacker with basic privileges can inject some arbitrary XML entities leading to internal file disclosure, internal directories disclosure, Server-Side Request Forgery (SSRF) and denial-of-service (DoS).
EPSS: 0.011 (61.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H.
Affected products
- Sap Businessobjects_business_intelligence_platform — versions 4.1, 4.2, 4.3
- Sap Se Businessobjects Bi Platform (Crystal Report) — versions < 4.1, < 4.2, < 4.3
References
- cna@sap.com (x_refsource_MISC, Vendor Advisory)
- cna@sap.com (Permissions Required, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-26831?
- CVE-2020-26831 is a critical-severity vulnerability in Sap Businessobjects Business Intelligence Platform. CVSS score: 9.6/10. Published 2020-12-09.
- How severe is CVE-2020-26831?
- Critical severity. CVSS v3 base score is 9.6 out of 10.