CVE-2021-21453
SAP 3D Visual Enterprise Viewer Denial of Service (DoS) via Improper Input Validation
Description
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated RLE file received from untrusted sources which results in crashing of the application and becoming temporarily unavailable until the user restarts the application, this is caused due to Improper Input Validation.
INFO
Published Date :
Jan. 12, 2021, 3:15 p.m.
Last Modified :
Feb. 19, 2021, 2:01 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
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-2021-21453.
| URL | Resource |
|---|---|
| https://launchpad.support.sap.com/#/notes/3002617 | 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-2021-21453 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-21453 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 -
Modified Analysis by [email protected]
Feb. 19, 2021
Action Type Old Value New Value Changed Reference Type https://launchpad.support.sap.com/#/notes/3002617 No Types Assigned https://launchpad.support.sap.com/#/notes/3002617 Permissions Required -
CVE Modified by [email protected]
Feb. 11, 2021
Action Type Old Value New Value Removed Reference https://i7p.wdf.sap.corp/sap/support/notes/3002617 [Broken Link] Removed Reference https://www.zerodayinitiative.com/advisories/ZDI-21-009/ [Third Party Advisory, VDB Entry] Added Reference https://launchpad.support.sap.com/#/notes/3002617 [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 12, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://i7p.wdf.sap.corp/sap/support/notes/3002617 No Types Assigned https://i7p.wdf.sap.corp/sap/support/notes/3002617 Broken Link 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 Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-21-009/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-21-009/ Third Party Advisory, VDB Entry Added CWE NIST CWE-119 Added CPE Configuration OR *cpe:2.3:a:sap:3d_visual_enterprise_viewer:9:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 12, 2021
Action Type Old Value New Value Added Reference https://www.zerodayinitiative.com/advisories/ZDI-21-009/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-21453 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-2021-21453
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.39 }} -0.03%
score
0.73613
percentile