CVE-2023-49105
OwnCloud owncloud File Path Traversal Vulnerability
Description
An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no signing-key is configured for the owner of the files. The earliest affected version is 10.6.0.
INFO
Published Date :
Nov. 21, 2023, 10:15 p.m.
Last Modified :
Nov. 21, 2024, 8:32 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-49105 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2023-49105.
| URL | Resource |
|---|---|
| https://owncloud.com/security-advisories/webdav-api-authentication-bypass-using-pre-signed-urls/ | Vendor Advisory |
| https://owncloud.org/security | Product |
| https://owncloud.com/security-advisories/webdav-api-authentication-bypass-using-pre-signed-urls/ | Vendor Advisory |
| https://owncloud.org/security | Product |
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).
ownCloud exploits for CVE-2023-49105
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-49105 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-49105 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://owncloud.com/security-advisories/webdav-api-authentication-bypass-using-pre-signed-urls/ Added Reference https://owncloud.org/security -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Nov. 30, 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://owncloud.com/security-advisories/webdav-api-authentication-bypass-using-pre-signed-urls/ No Types Assigned https://owncloud.com/security-advisories/webdav-api-authentication-bypass-using-pre-signed-urls/ Vendor Advisory Changed Reference Type https://owncloud.org/security No Types Assigned https://owncloud.org/security Product Added CWE NIST CWE-287 Added CPE Configuration OR *cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* versions up to (excluding) 10.13.1 -
CVE Received by [email protected]
Nov. 21, 2023
Action Type Old Value New Value Added Description An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no signing-key is configured for the owner of the files. The earliest affected version is 10.6.0. Added Reference MITRE https://owncloud.org/security [No types assigned] Added Reference MITRE https://owncloud.com/security-advisories/webdav-api-authentication-bypass-using-pre-signed-urls/ [No types assigned] Added CVSS V3.1 MITRE AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-49105 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-2023-49105
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
21.91 }} -2.92%
score
0.96473
percentile