CVE-2023-21971
Oracle MySQL Connector/J Cross-Site Request Forgery and Denial of Service
Description
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.32 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors as well as unauthorized update, insert or delete access to some of MySQL Connectors accessible data and unauthorized read access to a subset of MySQL Connectors accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:H).
INFO
Published Date :
April 18, 2023, 8:15 p.m.
Last Modified :
July 21, 2023, 7:21 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.7
Exploitability Score :
0.5
Public PoC/Exploit Available at Github
CVE-2023-21971 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-2023-21971
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-2023-21971.
| URL | Resource |
|---|---|
| https://security.netapp.com/advisory/ntap-20230427-0007/ | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20230427-0010/ | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuapr2023.html | Patch Vendor Advisory |
| https://www.oracle.com/security-alerts/cpujul2023.html | Patch 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).
CVE-2023-21971 Connector/J RCE Analysis分析
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
security cve exploit poc vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-21971 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-21971 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]
Jul. 21, 2023
Action Type Old Value New Value Changed Reference Type https://security.netapp.com/advisory/ntap-20230427-0007/ No Types Assigned https://security.netapp.com/advisory/ntap-20230427-0007/ Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20230427-0010/ No Types Assigned https://security.netapp.com/advisory/ntap-20230427-0010/ Third Party Advisory Changed Reference Type https://www.oracle.com/security-alerts/cpuapr2023.html Vendor Advisory https://www.oracle.com/security-alerts/cpuapr2023.html Patch, Vendor Advisory Changed Reference Type https://www.oracle.com/security-alerts/cpujul2023.html No Types Assigned https://www.oracle.com/security-alerts/cpujul2023.html Patch, Vendor Advisory Changed CPE Configuration OR *cpe:2.3:a:oracle:mysql_connectors:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (including) 8.0.32 OR *cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.4.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:23.1.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.4.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_cloud_native_core_policy:23.1.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:mysql_connectors:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (including) 8.0.32 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:*:* *cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 18, 2023
Action Type Old Value New Value Added Reference https://www.oracle.com/security-alerts/cpujul2023.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 27, 2023
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20230427-0010/ [No Types Assigned] Added Reference https://security.netapp.com/advisory/ntap-20230427-0007/ [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 19, 2023
Action Type Old Value New Value Changed Reference Type https://www.oracle.com/security-alerts/cpuapr2023.html No Types Assigned https://www.oracle.com/security-alerts/cpuapr2023.html Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:oracle:mysql_connectors:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (including) 8.0.32
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-21971 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-2023-21971
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} -0.01%
score
0.37654
percentile