CVE-2021-45467
CentOS Web Panel Unauthenticated API Key Registration vulnerabilit
Description
In CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, an unauthenticated attacker can use %00 bytes to cause /user/loader.php to register an arbitrary API key, as demonstrated by a /user/loader.php?api=1&scripts= .%00./.%00./api/account_new_create&acc=guadaapi URI. Any number of %00 instances can be used, e.g., .%00%00%00./.%00%00%00./api/account_new_create could also be used for the scripts parameter.
INFO
Published Date :
Dec. 26, 2022, 5:15 a.m.
Last Modified :
Jan. 24, 2023, 6:57 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
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-2021-45467.
| URL | Resource |
|---|---|
| https://control-webpanel.com/changelog | Release Notes Vendor Advisory |
| https://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/ | 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-45467 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-45467 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 -
CPE Deprecation Remap by [email protected]
Jan. 24, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:centos-webpanel:centos_web_panel:*:*:*:*:*:*:*:* versions from (excluding) 0.9.8.1107 OR *cpe:2.3:a:control-webpanel:webpanel:*:*:*:*:*:*:*:* versions from (excluding) 0.9.8.1107 -
Initial Analysis by [email protected]
Jan. 05, 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://control-webpanel.com/changelog No Types Assigned https://control-webpanel.com/changelog Release Notes, Vendor Advisory Changed Reference Type https://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/ No Types Assigned https://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/ Exploit, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:centos-webpanel:centos_web_panel:*:*:*:*:*:*:*:* versions up to (excluding) 0.9.8.1107
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-45467 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-2021-45467
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.23 }} -0.10%
score
0.61439
percentile