CVE-2023-22515
Atlassian Confluence Data Center and Server Broken - [Actively Exploited]
Description
Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown vulnerability in publicly accessible Confluence Data Center and Server instances to create unauthorized Confluence administrator accounts and access Confluence instances. Atlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain, it is hosted by Atlassian and is not vulnerable to this issue.
INFO
Published Date :
Oct. 4, 2023, 2:15 p.m.
Last Modified :
Sept. 16, 2024, 7:46 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
Atlassian Confluence Data Center and Server contains a broken access control vulnerability that allows an attacker to create unauthorized Confluence administrator accounts and access Confluence.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Check all affected Confluence instances for evidence of compromise per vendor instructions and report any positive findings to CISA.
https://confluence.atlassian.com/security/cve-2023-22515-privilege-escalation-vulnerability-in-confluence-data-center-and-server-1295682276.html
Public PoC/Exploit Available at Github
CVE-2023-22515 has a 72 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2023-22515
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2023-22515.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/175225/Atlassian-Confluence-Unauthenticated-Remote-Code-Execution.html | Exploit Third Party Advisory VDB Entry |
| https://confluence.atlassian.com/display/KB/FAQ+for+CVE-2023-22515 | Vendor Advisory |
| https://confluence.atlassian.com/pages/viewpage.action?pageId=1295682276 | Vendor Advisory |
| https://jira.atlassian.com/browse/CONFSERVER-92475 | 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).
Checker for CVE-2023-22518 vulnerability on Confluence
Python
Need help finding what room to do next if grinding points?
Python
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这是一个每天同步Vulnerability-Wiki中docs-base中内容的项目
HTML
None
CVE 2023-22515
Lua
None
Lua
None
None
Vulnerability checking tool via Nmap Scripting Engine
Lua Python
None
This repository features a powerful one-liner command designed to simplify and streamline your workflow. Perfect for hackers, bug hunters, and cybersecurity professionals, this command encapsulates complex operations into a single, easy-to-use line, enhancing your productivity and efficiency in various security tasks.
None
NSE script to check if app is vulnerable to cve-2023-22515
Lua
This script will inform the user if the Confluence instance is vulnerable, but it will not proceed with the exploitation steps.
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-22515 vulnerability anywhere in the article.
-
BleepingComputer
FBI, CISA, and NSA reveal most exploited vulnerabilities of 2023
The FBI, the NSA, and cybersecurity authorities of the Five Eyes intelligence alliance have released today a list of the top 15 routinely exploited vulnerabilities throughout last year. A joint advis ... Read more
-
security.nl
VS publiceert overzicht van meest misbruikte kwetsbaarheden in 2023
De Amerikaanse autoriteiten hebben samen met cyberagentschappen uit Australië, Canada, Nieuw-Zeeland en het Verenigd Koninkrijk een overzicht van de meest misbruikte kwetsbaarheden in 2023 opgesteld. ... Read more
-
The Hacker News
RansomHub Ransomware Group Targets 210 Victims Across Critical Sectors
Threat actors linked to the RansomHub ransomware group encrypted and exfiltrated data from at least 210 victims since its inception in February 2024, the U.S. government said. The victims span various ... Read more
The following table lists the changes that have been made to the
CVE-2023-22515 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.
-
Modified Analysis by [email protected]
Sep. 16, 2024
Action Type Old Value New Value -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 13, 2024
Action Type Old Value New Value Added CWE CISA-ADP CWE-20 Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Feb. 16, 2024
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/175225/Atlassian-Confluence-Unauthenticated-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/175225/Atlassian-Confluence-Unauthenticated-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type https://jira.atlassian.com/browse/CONFSERVER-92475 No Types Assigned https://jira.atlassian.com/browse/CONFSERVER-92475 Vendor Advisory -
CVE Modified by [email protected]
Oct. 20, 2023
Action Type Old Value New Value Changed Description Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown vulnerability in publicly accessible Confluence Data Center and Server instances to create unauthorized Confluence administrator accounts and access Confluence instances. Atlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain, it is hosted by Atlassian and is not vulnerable to this issue. For more details, please review the linked advisory on this CVE. Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown vulnerability in publicly accessible Confluence Data Center and Server instances to create unauthorized Confluence administrator accounts and access Confluence instances. Atlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain, it is hosted by Atlassian and is not vulnerable to this issue. Removed Reference https://jira.atlassian.com/browse/CONFSERVER-92457 [Issue Tracking, Permissions Required] Added Reference https://jira.atlassian.com/browse/CONFSERVER-92475 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 19, 2023
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/175225/Atlassian-Confluence-Unauthenticated-Remote-Code-Execution.html [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 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://confluence.atlassian.com/display/KB/FAQ+for+CVE-2023-22515 No Types Assigned https://confluence.atlassian.com/display/KB/FAQ+for+CVE-2023-22515 Vendor Advisory Changed Reference Type https://confluence.atlassian.com/pages/viewpage.action?pageId=1295682276 No Types Assigned https://confluence.atlassian.com/pages/viewpage.action?pageId=1295682276 Vendor Advisory Changed Reference Type https://jira.atlassian.com/browse/CONFSERVER-92457 No Types Assigned https://jira.atlassian.com/browse/CONFSERVER-92457 Issue Tracking, Permissions Required Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (excluding) 8.3.3 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.4.0 up to (excluding) 8.4.3 *cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* versions from (including) 8.5.0 up to (excluding) 8.5.2 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.0.0 up to (excluding) 8.3.3 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.4.0 up to (excluding) 8.4.3 *cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* versions from (including) 8.5.0 up to (excluding) 8.5.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-22515 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-2023-22515
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
97.31 }} -0.02%
score
0.99904
percentile