Improper Authorization in Confluence Data Center and Server (CVE-2023-22518)

In early November, the cybersecurity community witnessed the exploitation of a zero-day vulnerability in Confluence Data Center and Server. This critical vulnerability was related to Improper Authorization and assigned CVE-2023-22518 identifier. In this blog, we delve into the details of these...

Exploit for Incorrect Authorization in Atlassian Confluence_Data_Center

CVE-2023-22518 Exploit Description This repository contain...

Exploit for Improper Input Validation in Atlassian Confluence_Data_Center

Confluence Vulnerability - CVE-2023-22515 :notebook: Int...

SSRF org.apache.xmlgraphics:batik-bridge in Confluence Data Center and Server

This High severity Third-Party Dependency vulnerability was introduced in versions 7.13.0 and 7.19.0 of Confluence Data Center and Server. This Third-Party Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N allows an unauthenticate...

XSS org.apache.xmlgraphics:batik-script in Confluence Data Center and Server

This High severity Third-Party Dependency vulnerability was introduced in versions 7.13.0 and 7.19.0 of Confluence Data Center and Server. This Third-Party Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N allows an unauthenticate...

DoS (Denial of Service) io.netty:netty-codec-http2 in Confluence Data Center and Server

This High severity Third-Party Dependency vulnerability was introduced in versions 7.19.0, 8.3.0, 8.4.0, 8.5.0, and 8.6.0 of Confluence Data Center and Server. This Third-Party Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H...

Atlassian Releases Security Advisory for Confluence Data Center and Server

Atlassian released a security advisory to address a vulnerability CVE-2023-22518 affecting Confluence Data Center and Server. A cyber actor could exploit this vulnerability to obtain sensitive information. CISA encourages users and administrators to review CVE-2023-22518 - Improper Authorization...

The vulnerability of the Atlassian Confluence Server web server and the date of the Confluence Data Center is related to deficiencies in the authentication process, which allow attackers to increase their privileges.

The vulnerability of the Atlassian Confluence Server web server and the Confluence Data Center are related to deficiencies in the authentication process. Exploiting this vulnerability can allow a malicious actor to increase their privileges remotely...

Exploit for Incorrect Authorization in Atlassian Confluence_Data_Center

CVE-2023-22518 Improper Authorization Vulnerability in Conflue...

CVE-2023-22518

All versions of Confluence Data Center and Server are affected by this unexploited vulnerability. This Improper Authorization vulnerability allows an unauthenticated attacker to reset Confluence and create a Confluence instance administrator account. Using this account, an attacker can then perfo...

Atlassian Confluence Data Center and Confluence Server Security Vulnerabilities

Atlassian Confluence Server is the server version of Atlassian Australia's suite of collaboration software with enterprise knowledge management capabilities and support for building enterprise WiKi. A security vulnerability exists in Atlassian Confluence Data Center and Confluence Server that ste...

Exploit for Expression Language Injection in Atlassian Confluence_Data_Center

CVE-2022-26134 – Confluence OGNL injection vulnerability Sc...

Exploit for Improper Input Validation in Atlassian Confluence_Data_Center

CVE-2023-22515 Exploit Script Affected Versions 8.0.0...

Exploit for Improper Input Validation in Atlassian Confluence_Data_Center

CVE-2023-22515 Exploit Script 🔐 This script is designed to ex...

The vulnerability of the Atlassian Confluence Server web server and the Confluence Data Center’s date center, related to access control deficiencies, allows attackers to increase their privileges.

The vulnerability of the Atlassian Confluence Server web server and the Confluence Data Center are related to lack of access control. Exploiting this vulnerability can allow a malicious actor to increase their privileges remotely...

Atlassian Releases Security Advisory for Confluence Data Center and Server

Atlassian released a security advisory to address a vulnerability affecting Confluence Data Center and Confluence Server. A remote cyber threat actor could exploit this vulnerability to take control of an affected system. CISA encourages users and administrators to review the following advisory a...

CVE-2023-22515

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...

CVE-2023-22515

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...

Atlassian Confluence Server Security Vulnerability

Atlassian Confluence Server is the server version of Atlassian Australia's suite of collaboration software with enterprise knowledge management capabilities and support for building enterprise WiKi. A security vulnerability exists in Atlassian Confluence Server that stems from an unknown...

VulnCheck KEV: CVE-2023-22515

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...