CVE-2023-43805
Nexkey Unvalidated URL Bypass (Authentication)
Description
Nexkey is a fork of Misskey, an open source, decentralized social media platform. Prior to version 12.121.9, incomplete URL validation can allow users to bypass authentication for access to the job queue dashboard. Version 12.121.9 contains a fix for this issue. As a workaround, it may be possible to avoid this by blocking access using tools such as Cloudflare's WAF.
INFO
Published Date :
Oct. 4, 2023, 9:15 p.m.
Last Modified :
Nov. 21, 2024, 8:24 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
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-2023-43805.
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-2023-43805 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-43805 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/misskey-dev/misskey/security/advisories/GHSA-9fj2-gjcf-cqqc Added Reference https://github.com/nexryai/nexkey/commit/d89575c521fd4492f5e2ba5a221c5e8f1382081d Added Reference https://github.com/nexryai/nexkey/security/advisories/GHSA-g8w5-568f-ffwf -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Oct. 11, 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:N/A:N Changed Reference Type https://github.com/misskey-dev/misskey/security/advisories/GHSA-9fj2-gjcf-cqqc No Types Assigned https://github.com/misskey-dev/misskey/security/advisories/GHSA-9fj2-gjcf-cqqc Not Applicable Changed Reference Type https://github.com/nexryai/nexkey/commit/d89575c521fd4492f5e2ba5a221c5e8f1382081d No Types Assigned https://github.com/nexryai/nexkey/commit/d89575c521fd4492f5e2ba5a221c5e8f1382081d Patch Changed Reference Type https://github.com/nexryai/nexkey/security/advisories/GHSA-g8w5-568f-ffwf No Types Assigned https://github.com/nexryai/nexkey/security/advisories/GHSA-g8w5-568f-ffwf Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:nexryai:nexkey:*:*:*:*:*:node.js:*:* versions up to (excluding) 12.121.9
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-43805 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-2023-43805
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} -0.04%
score
0.41777
percentile