Vulnerability Details : 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).
Published 2020-12-09 17:15:31
Updated 2020-12-10 21:52:43
Source SAP SE
View at NVD,   CVE.org
Vulnerability category: Server-side request forgery (SSRF) Denial of service

Exploit prediction scoring system (EPSS) score for CVE-2020-26831

EPSS FAQ
0.08%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-26831

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.5
 MEDIUM AV:N/AC:L/Au:S/C:P/I:N/A:P
8.0
4.9
 NIST
9.6
 CRITICAL CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
3.1
5.8
 SAP SE
9.6
 CRITICAL CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
3.1
5.8
 NIST

References for CVE-2020-26831

Products affected by CVE-2020-26831

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