CVE-2023-52947
Synology Active Backup for Business Agent Authentication Bypass
Description
Missing authentication for critical function vulnerability in logout functionality in Synology Active Backup for Business Agent before 2.6.3-3101 allows local users to logout the client via unspecified vectors. The backup functionality will continue to operate and will not be affected by the logout.
INFO
Published Date :
Sept. 26, 2024, 4:15 a.m.
Last Modified :
Oct. 2, 2024, 3:26 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
1.4
Exploitability Score :
2.5
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-2023-52947.
| URL | Resource |
|---|---|
| https://www.synology.com/en-global/security/advisory/Synology_SA_24_11 | 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-2023-52947 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52947 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.
-
Initial Analysis by [email protected]
Oct. 02, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Changed Reference Type https://www.synology.com/en-global/security/advisory/Synology_SA_24_11 No Types Assigned https://www.synology.com/en-global/security/advisory/Synology_SA_24_11 Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:synology:active_backup_for_business_agent:*:*:*:*:*:*:*:* versions up to (excluding) 2.6.0-3101 -
CVE Received by [email protected]
Sep. 26, 2024
Action Type Old Value New Value Added Description Missing authentication for critical function vulnerability in logout functionality in Synology Active Backup for Business Agent before 2.6.3-3101 allows local users to logout the client via unspecified vectors. The backup functionality will continue to operate and will not be affected by the logout. Added Reference Synology Inc. https://www.synology.com/en-global/security/advisory/Synology_SA_24_11 [No types assigned] Added CWE Synology Inc. CWE-306 Added CVSS V3.1 Synology Inc. AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-52947 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-2023-52947
weaknesses.