Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2023-22522

CRITICAL
Published 2023-12-06T05:00:02.870Z
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2023-22522. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.0
9.0
/10
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.423
probability
of exploitation in the wild

There is a 42.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.973
Higher than 97.3% of all CVEs

Attack Vector Metrics

Attack Vector
Not Available
Attack Complexity
Not Available
Privileges Required
Not Available
User Interaction
Not Available
Scope
Not Available

Impact Metrics

Confidentiality
Not Available
Integrity
Not Available
Availability
Not Available

Description

This Template Injection vulnerability allows an authenticated attacker, including one with anonymous access, to inject unsafe user input into a Confluence page. Using this approach, an attacker is able to achieve Remote Code Execution (RCE) on an affected instance. Publicly accessible Confluence Data Center and Server versions as listed below are at risk and require immediate attention. See the advisory for additional details

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Atlassian

Confluence Data Center

Affected Versions:

< 4.0.0 >= 4.0.0 >= 7.20.0 >= 8.0.0 >= 8.6.0 >= 7.19.17 >= 8.4.5 >= 8.5.4 >= 8.6.2 >= 8.7.1
Atlassian

Confluence Server

Affected Versions:

< 4.0.0 >= 4.0.0 >= 7.20.0 >= 8.0.0 >= 8.6.0 >= 7.19.17 >= 8.4.5 >= 8.5.4 >= 8.6.2 >= 8.7.1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-rcjw-44p8-ppj6

Advisory Details

This Template Injection vulnerability allows an authenticated attacker, including one with anonymous access, to inject unsafe user input into a Confluence page. Using this approach, an attacker is able to achieve Remote Code Execution (RCE) on an affected instance. Publicly accessible Confluence Data Center and Server versions as listed below are at risk and require immediate attention. See the advisory for additional details 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.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-22522
WEB https://confluence.atlassian.com/pages/viewpage.action?pageId=1319570362
WEB https://jira.atlassian.com/browse/CONFSERVER-93415
WEB https://jira.atlassian.com/browse/CONFSERVER-93502

Advisory provided by GitHub Security Advisory Database. Published: December 6, 2023, Modified: December 6, 2023

References

https://confluence.atlassian.com/pages/viewpage.action?pageId=1319570362
https://jira.atlassian.com/browse/CONFSERVER-93502
Published: 2023-12-06T05:00:02.870Z
Last Modified: 2024-08-02T10:13:48.928Z
Copied to clipboard!