3123 matches found
Atlassian Confluence 8.5.x < 8.5.3 Improper Authorization
According to its self-reported version number, the Atlassian Confluence application running on the remote host is 7.x prior 7.19.6, 8.x prior to 8.3.4, 8.4.x prior to 8.4.4, 8.5.x prior to 8.5.3 or 8.6.x prior to 8.6.1. It is, therefore, affected by an improper authorization vulnerability. Note...
Atlassian Confluence 7.x < 7.19.16 Improper Authorization
According to its self-reported version number, the Atlassian Confluence application running on the remote host is 7.x prior 7.19.6, 8.x prior to 8.3.4, 8.4.x prior to 8.4.4, 8.5.x prior to 8.5.3 or 8.6.x prior to 8.6.1. It is, therefore, affected by an improper authorization vulnerability. Note...
Atlassian Confluence Data Center and Server Improper Authorization Vulnerability
Atlassian Confluence Data Center and Server contain an improper authorization vulnerability that can result in significant data loss when exploited by an unauthenticated attacker. There is no impact on confidentiality since the attacker cannot exfiltrate any data...
Rapid7-Observed Exploitation of Atlassian Confluence CVE-2023-22518
Daniel Lydon and Conor Quinn contributed attacker behavior insights to this blog. As of November 5, 2023, Rapid7 Managed Detection and Response MDR is observing exploitation of Atlassian Confluence in multiple customer environments, including for ransomware deployment. We have confirmed that at...
A week in security (October 30 – November 5)
Last week on Malwarebytes Labs: Apache ActiveMQ vulnerability used in ransomware attacks YouTube launches "global effort" to block ad blockers Should you allow your browser to remember your passwords? Atlassian: "Take immediate action" to patch your Confluence Data Center and Server instances Wha...
Exploit for Incorrect Authorization in Atlassian Confluence_Data_Center
CVE-2023-22518 An Exploitation tool to exploit the confluence...
Exploit for Incorrect Authorization in Atlassian Confluence_Data_Center
CVE-2023-22518 An Exploitation tool to exploit the confluence...
Imperva customers are protected against CVE-2023-22518 in Confluence Data Center and Server
Atlassian released patches for the recently released vulnerability CVE-2023-22518 in their Confluence Data Center and Confluence Server products. This is a critical vulnerability, allowing attackers to bypass the authentication mechanism to potentially gain unauthorized access to sensitive...
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...
org.apache.tomcat:tomcat-catalina Vulnerability in Confluence Data Center and Server
This High severity Third-Party Dependency vulnerability was introduced in versions 7.10.0, 7.14.0, and 7.20.0 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:H/A:N allows an...
DoS (Denial of Service) net.sourceforge.nekohtml:nekohtml in Confluence Data Center and Server
This High severity Third-Party Dependency vulnerability was introduced in versions 7.13.0, 7.19, 8.1.0, 8.2.0, 8.3.0 and 8.5 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...
Request Smuggling org.apache.tomcat:tomcat-coyote in Confluence Data Center and Server
This High severity Third-Party Dependency vulnerability was introduced in version 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:N/I:H/A:N allows an unauthenticated attacker t...
DoS (Denial of Service) org.apache.tomcat:tomcat-catalina in Confluence Data Center and Server
This High severity Third-Party Dependency vulnerability was introduced in versions 7.19.1, 8.3.0, 8.4.0, 8.5.0, and 8.6.0 of Confluence Data Center and Server. This DoS Dependency vulnerability only impacts Windows instances, with a CVSS Score of 7.5 and a CVSS Vector of...
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...
Exploit for Incorrect Authorization in Atlassian Confluence_Data_Center
CVE-2023-22518 Checker for CVE-2023-22518 and CVE-2023-22515 c...
[updated] Atlassian: “Take immediate action” to patch your Confluence Data Center and Server instances
Atlassian has released an advisory about a critical severity authentication vulnerability in the Confluence Server and Data Center. All versions of Confluence Data Center and Server are affected by this unexploited vulnerability. Atlassian Cloud sites are not impacted by this vulnerability, so if...
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...
Atlassian Confluence Data Center and Server broken access control
Added: 11/02/2023 Background Atlassian Confluence is a collaboration and knowledge management application. Problem Broken access control in Atlassian Confluence Data Center and Server could allow a remote attacker to create an administrator account, leading to remote command execution. Resolution...