CVE-2023-22621
Strapi Server-Side Template Injection Vulnerability
Description
Strapi through 4.5.5 allows authenticated Server-Side Template Injection (SSTI) that can be exploited to execute arbitrary code on the server. A remote attacker with access to the Strapi admin panel can inject a crafted payload that executes code on the server into an email template that bypasses the validation checks that should prevent code execution.
INFO
Published Date :
April 19, 2023, 4:15 p.m.
Last Modified :
May 1, 2023, 6:09 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.2
Public PoC/Exploit Available at Github
CVE-2023-22621 has a 4 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-2023-22621.
| URL | Resource |
|---|---|
| https://github.com/strapi/strapi/releases | Release Notes |
| https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve | Vendor Advisory |
| https://www.ghostccamm.com/blog/multi_strapi_vulns/ | Exploit Third Party 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-2023-22621: SSTI to RCE by Exploiting Email Templates affecting Strapi Versions <=4.5.5
Python
Patch-package patches for TID2212
For the first time, a vulnerability scanning program for Android using Python libraries python3, kivy, kivymd, requests, android, jnius, kivmob, pyjnius, argparse, pwn, bs4, kivyauth
📡 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-2023-22621 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-22621 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 -
Initial Analysis by [email protected]
May. 01, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/strapi/strapi/releases No Types Assigned https://github.com/strapi/strapi/releases Release Notes Changed Reference Type https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve No Types Assigned https://strapi.io/blog/security-disclosure-of-vulnerabilities-cve Vendor Advisory Changed Reference Type https://www.ghostccamm.com/blog/multi_strapi_vulns/ No Types Assigned https://www.ghostccamm.com/blog/multi_strapi_vulns/ Exploit, Third Party Advisory Added CWE NIST CWE-74 Added CPE Configuration OR *cpe:2.3:a:strapi:strapi:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (excluding) 4.5.6
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-22621 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-2023-22621
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
65.14 }} 3.71%
score
0.97984
percentile