CVE-2023-46214
Remote code execution (RCE) in Splunk Enterprise through Insecure XML Parsing
Description
In Splunk Enterprise versions below 9.0.7 and 9.1.2, Splunk Enterprise does not safely sanitize extensible stylesheet language transformations (XSLT) that users supply. This means that an attacker can upload malicious XSLT which can result in remote code execution on the Splunk Enterprise instance.
INFO
Published Date :
Nov. 16, 2023, 9:15 p.m.
Last Modified :
Nov. 21, 2024, 8:28 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2023-46214
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.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Upgrade Splunk Enterprise to either 9.0.7 or 9.1.2. Splunk is actively monitoring and patching Splunk Cloud Platform instances.
Public PoC/Exploit Available at Github
CVE-2023-46214 has a 30 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-2023-46214.
| URL | Resource |
|---|---|
| https://advisory.splunk.com/advisories/SVD-2023-1104 | Vendor Advisory |
| https://research.splunk.com/application/6cb7e011-55fb-48e3-a98d-164fa854e37e/ | Vendor Advisory |
| https://research.splunk.com/application/a053e6a6-2146-483a-9798-2d43652f3299/ | Vendor Advisory |
| https://advisory.splunk.com/advisories/SVD-2023-1104 | Vendor Advisory |
| https://research.splunk.com/application/6cb7e011-55fb-48e3-a98d-164fa854e37e/ | Vendor Advisory |
| https://research.splunk.com/application/a053e6a6-2146-483a-9798-2d43652f3299/ | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-46214 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-2023-46214
weaknesses.
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).
Writeup of the Converser seasonal HTB machine
A portfolio of hands-on security alert investigations from the LetsDefend platform. This project demonstrates my practical skills in SIEM monitoring, log analysis, and incident response in a simulated Security Operations Center (SOC) environment.
护网2024-POC收录备份
备份的漏洞库，3月开始我们来维护
None
None
None
HTML
wy876
Python
wy876 POC | wy876的poc仓库已删库，该项目为其仓库镜像
收集整理漏洞EXP/POC,大部分漏洞来源网络，目前收集整理了1100多个poc/exp，长期更新。
备份的漏洞库，3月开始我们来维护
2023HW漏洞整理，收集整理漏洞EXp/POC,大部分漏洞来源网络，目前收集整理了300多个poc/exp，长期更新。
漏洞文库 wiki.wy876.cn
HTML
None
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-46214 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-46214 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://advisory.splunk.com/advisories/SVD-2023-1104 Added Reference https://research.splunk.com/application/6cb7e011-55fb-48e3-a98d-164fa854e37e/ Added Reference https://research.splunk.com/application/a053e6a6-2146-483a-9798-2d43652f3299/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 10, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Dec. 12, 2023
Action Type Old Value New Value Removed Reference Splunk Inc. http://packetstormsecurity.com/files/176154/Splunk-XSLT-Upload-Remote-Code-Execution.html -
CVE Modified by [email protected]
Dec. 12, 2023
Action Type Old Value New Value Added Reference Splunk Inc. http://packetstormsecurity.com/files/176154/Splunk-XSLT-Upload-Remote-Code-Execution.html [No types assigned] -
Initial Analysis by [email protected]
Nov. 24, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://advisory.splunk.com/advisories/SVD-2023-1104 No Types Assigned https://advisory.splunk.com/advisories/SVD-2023-1104 Vendor Advisory Changed Reference Type https://research.splunk.com/application/6cb7e011-55fb-48e3-a98d-164fa854e37e/ No Types Assigned https://research.splunk.com/application/6cb7e011-55fb-48e3-a98d-164fa854e37e/ Vendor Advisory Changed Reference Type https://research.splunk.com/application/a053e6a6-2146-483a-9798-2d43652f3299/ No Types Assigned https://research.splunk.com/application/a053e6a6-2146-483a-9798-2d43652f3299/ Vendor Advisory Added CWE NIST CWE-91 Added CPE Configuration OR *cpe:2.3:a:splunk:cloud:*:*:*:*:*:*:*:* versions up to (excluding) 9.1.2308 *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.0.0 up to (excluding) 9.0.7 *cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:* versions from (including) 9.1.0 up to (excluding) 9.1.2 -
CVE Modified by [email protected]
Nov. 23, 2023
Action Type Old Value New Value Added Reference Splunk Inc. https://research.splunk.com/application/6cb7e011-55fb-48e3-a98d-164fa854e37e/ [No types assigned] -
CVE Modified by [email protected]
Nov. 20, 2023
Action Type Old Value New Value Added Reference Splunk Inc. https://research.splunk.com/application/a053e6a6-2146-483a-9798-2d43652f3299/ [No types assigned] -
CVE Received by [email protected]
Nov. 16, 2023
Action Type Old Value New Value Added Description In Splunk Enterprise versions below 9.0.7 and 9.1.2, Splunk Enterprise does not safely sanitize extensible stylesheet language transformations (XSLT) that users supply. This means that an attacker can upload malicious XSLT which can result in remote code execution on the Splunk Enterprise instance. Added Reference Splunk Inc. https://advisory.splunk.com/advisories/SVD-2023-1104 [No types assigned] Added CWE Splunk Inc. CWE-91 Added CVSS V3.1 Splunk Inc. AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Vulnerability Scoring Details
Base CVSS Score: 8.8
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
88.07 }} 0.14%
score
0.99436
percentile