by Kastro
Paper/Archive/CVE-2020-26831

CVE-2020-26831

SAP SE SAP BusinessObjects BI Platform (Crystal Report) — SAP BusinessObjects BI Platform (Crystal Report), versions - 4.1, 4.2, 4.3, does not sufficiently validate uploaded XML entities during c…

EPSS 1%CVSS 9.6
critical.is priorityof 100
42
CVSS 9.6 (CNA, NVD agree)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 65.2.652 × 2013.0No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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).

Affected

ProductAffectedFixed inSource
SAP BusinessObjects BI Platform (Crystal Report)< 4.1–CNA
SAP BusinessObjects BI Platform (Crystal Report)< 4.2–CNA
SAP BusinessObjects BI Platform (Crystal Report)< 4.3–CNA

Scores by source

NVD9.6CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
sap (CNA)9.6CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H

References

refwiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079reflaunchpad.support.sap.com/#/notes/2989075