CVE-2021-21470
SAP EPM XXE XML Entity Exploit
Description
SAP EPM Add-in for Microsoft Office, version - 1010 and SAP EPM Add-in for SAP Analysis Office, version - 2.8, allows an authenticated attacker with user privileges to parse malicious XML files which could result in XXE-based attacks in applications that accept attacker-controlled XML configuration files. This occurs as logging service does not disable XML external entities when parsing configuration files and a successful exploit would result in limited impact on integrity and availability of the application.
INFO
Published Date :
Jan. 12, 2021, 3:15 p.m.
Last Modified :
Jan. 14, 2021, 4:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
2.5
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-21470.
| URL | Resource |
|---|---|
| https://launchpad.support.sap.com/#/notes/3000291 | Permissions Required |
| https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-21470 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-21470 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 14, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:N/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L Changed Reference Type https://launchpad.support.sap.com/#/notes/3000291 No Types Assigned https://launchpad.support.sap.com/#/notes/3000291 Permissions Required Changed Reference Type https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 No Types Assigned https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 Vendor Advisory Added CWE NIST CWE-611 Added CPE Configuration OR *cpe:2.3:a:sap:enterprise_performance_management:2.8:*:*:*:*:sap_analysis_office:*:* *cpe:2.3:a:sap:enterprise_performance_management:1010:*:*:*:*:microsoft_office:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-21470 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-21470
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.14301
percentile