CVE-2023-4760
Eclipse RAP Windows FileUpload RCE Vulnerability
Description
In Eclipse RAP versions from 3.0.0 up to and including 3.25.0, Remote Code Execution is possible on Windows when using the FileUpload component. The reason for this is a not completely secure extraction of the file name in the FileUploadProcessor.stripFileName(String name) method. As soon as this finds a / in the path, everything before it is removed, but potentially \ (backslashes) coming further back are kept. For example, a file name such as /..\..\webapps\shell.war can be used to upload a file to a Tomcat server under Windows, which is then saved as ..\..\webapps\shell.war in its webapps directory and can then be executed.
INFO
Published Date :
Sept. 21, 2023, 8:15 a.m.
Last Modified :
Sept. 26, 2023, 2:09 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
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-2023-4760.
| URL | Resource |
|---|---|
| https://github.com/eclipse-rap/org.eclipse.rap/pull/141 | Issue Tracking Patch |
| https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/160 | Exploit Issue Tracking |
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-2023-4760 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-4760 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]
Sep. 26, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/eclipse-rap/org.eclipse.rap/pull/141 No Types Assigned https://github.com/eclipse-rap/org.eclipse.rap/pull/141 Issue Tracking, Patch Changed Reference Type https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/160 No Types Assigned https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/160 Exploit, Issue Tracking Added CWE NIST CWE-22 Added CPE Configuration OR *cpe:2.3:a:eclipse:remote_application_platform:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (including) 3.25.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-4760 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-2023-4760
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.70 }} 0.30%
score
0.80721
percentile