CVE-2023-20862
Spring Security Serialized Logout Context Leak Vulnerability
Description
In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to 5.7.8. 5.8.x users should upgrade to 5.8.3. 6.0.x users should upgrade to 6.0.3.
INFO
Published Date :
April 19, 2023, 8:15 p.m.
Last Modified :
Aug. 23, 2023, 6:34 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.4
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2023-20862 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2023-20862
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2023-20862.
| URL | Resource |
|---|---|
| https://security.netapp.com/advisory/ntap-20230526-0002/ | Third Party Advisory |
| https://spring.io/security/cve-2023-20862 | 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).
None
SCSS Mustache
Maven BOM project
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-20862 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-20862 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]
Aug. 23, 2023
Action Type Old Value New Value Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Changed Reference Type https://security.netapp.com/advisory/ntap-20230526-0002/ No Types Assigned https://security.netapp.com/advisory/ntap-20230526-0002/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:* *cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* *cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:* -
CVE Modified by [email protected]
May. 26, 2023
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20230526-0002/ [No Types Assigned] -
Initial Analysis by [email protected]
May. 01, 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://spring.io/security/cve-2023-20862 No Types Assigned https://spring.io/security/cve-2023-20862 Vendor Advisory Added CWE NIST CWE-459 Added CPE Configuration OR *cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:* versions from (including) 5.7.0 up to (excluding) 5.7.8 *cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:* versions from (including) 5.8.0 up to (excluding) 5.8.3 *cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (excluding) 6.0.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-20862 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-2023-20862
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.01%
score
0.33713
percentile