CVE-2023-22463
KubePi JWT Hardcoded Signature Key Forgery Vulnerability
Description
KubePi is a k8s panel. The jwt authentication function of KubePi through version 1.6.2 uses hard-coded Jwtsigkeys, resulting in the same Jwtsigkeys for all online projects. This means that an attacker can forge any jwt token to take over the administrator account of any online project. Furthermore, they may use the administrator to take over the k8s cluster of the target enterprise. `session.go`, the use of hard-coded JwtSigKey, allows an attacker to use this value to forge jwt tokens arbitrarily. The JwtSigKey is confidential and should not be hard-coded in the code. The vulnerability has been fixed in 1.6.3. In the patch, JWT key is specified in app.yml. If the user leaves it blank, a random key will be used. There are no workarounds aside from upgrading.
INFO
Published Date :
Jan. 4, 2023, 4:15 p.m.
Last Modified :
Jan. 10, 2023, 7:08 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-22463 has a 9 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-2023-22463.
| URL | Resource |
|---|---|
| https://github.com/KubeOperator/KubePi/blob/da784f5532ea2495b92708cacb32703bff3a45a3/internal/api/v1/session/session.go#L35 | Third Party Advisory |
| https://github.com/KubeOperator/KubePi/commit/3be58b8df5bc05d2343c30371dd5fcf6a9fbbf8b | Patch Third Party Advisory |
| https://github.com/KubeOperator/KubePi/releases/tag/v1.6.3 | Release Notes Third Party Advisory |
| https://github.com/KubeOperator/KubePi/security/advisories/GHSA-vjhf-8vqx-vqpq | Exploit Patch 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).
None
CSS HTML JavaScript
None
None
2023 HVV情报速递~
None
Python
一个漏洞POC知识库 目前数量 1000+
poc
CVE Exploit PoC's
C Makefile Shell M4 Roff Perl Yacc Lex Pascal Python
基于Pocsuite3、goby编写的漏洞poc&exp存档
Python Go
整理的一些工具和笔记
Python Shell Java C Go PowerShell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-22463 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-22463 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.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 10, 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://github.com/KubeOperator/KubePi/blob/da784f5532ea2495b92708cacb32703bff3a45a3/internal/api/v1/session/session.go#L35 No Types Assigned https://github.com/KubeOperator/KubePi/blob/da784f5532ea2495b92708cacb32703bff3a45a3/internal/api/v1/session/session.go#L35 Third Party Advisory Changed Reference Type https://github.com/KubeOperator/KubePi/commit/3be58b8df5bc05d2343c30371dd5fcf6a9fbbf8b No Types Assigned https://github.com/KubeOperator/KubePi/commit/3be58b8df5bc05d2343c30371dd5fcf6a9fbbf8b Patch, Third Party Advisory Changed Reference Type https://github.com/KubeOperator/KubePi/releases/tag/v1.6.3 No Types Assigned https://github.com/KubeOperator/KubePi/releases/tag/v1.6.3 Release Notes, Third Party Advisory Changed Reference Type https://github.com/KubeOperator/KubePi/security/advisories/GHSA-vjhf-8vqx-vqpq No Types Assigned https://github.com/KubeOperator/KubePi/security/advisories/GHSA-vjhf-8vqx-vqpq Exploit, Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:fit2cloud:kubepi:*:*:*:*:*:*:*:* versions up to (excluding) 1.6.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-22463 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-2023-22463
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
6.17 }} 2.46%
score
0.93680
percentile