CVE-2023-28110
"Jumpserver Koko Privilege Escalation Vulnerability"
Description
Jumpserver is a popular open source bastion host, and Koko is a Jumpserver component that is the Go version of coco, refactoring coco's SSH/SFTP service and Web Terminal service. Prior to version 2.28.8, using illegal tokens to connect to a Kubernetes cluster through Koko can result in the execution of dangerous commands that may disrupt the Koko container environment and affect normal usage. The vulnerability has been fixed in v2.28.8.
INFO
Published Date :
March 16, 2023, 5:15 p.m.
Last Modified :
March 23, 2023, 2:24 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
3.1
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-2023-28110.
| URL | Resource |
|---|---|
| https://github.com/jumpserver/jumpserver/releases/tag/v2.28.8 | Patch Release Notes |
| https://github.com/jumpserver/jumpserver/security/advisories/GHSA-6x5p-jm59-jh29 | Exploit 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-28110 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-28110 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]
Mar. 23, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://github.com/jumpserver/jumpserver/releases/tag/v2.28.8 No Types Assigned https://github.com/jumpserver/jumpserver/releases/tag/v2.28.8 Patch, Release Notes Changed Reference Type https://github.com/jumpserver/jumpserver/security/advisories/GHSA-6x5p-jm59-jh29 No Types Assigned https://github.com/jumpserver/jumpserver/security/advisories/GHSA-6x5p-jm59-jh29 Exploit, Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:fit2cloud:jumpserver:*:*:*:*:*:*:*:* versions up to (excluding) 2.28.8 *cpe:2.3:a:fit2cloud:koko:-:*:*:*:*:go:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-28110 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-2023-28110
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.00%
score
0.36860
percentile