CVSS: 9.0EPSS: 0%CPEs: 8EXPL: 0CVE-2023-22522
https://notcve.org/view.php?id=CVE-2023-22522
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. • https://confluence.atlassian.com/pages/viewpage.action?pageId=1319570362 https://jira.atlassian.com/browse/CONFSERVER-93502 • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •
CVSS: 10.0EPSS: 95%CPEs: 10EXPL: 8CVE-2023-22518 – Atlassian Confluence Data Center and Server Improper Authorization Vulnerability
https://notcve.org/view.php?id=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 perform all administrative actions that are available to Confluence instance administrator leading to - but not limited to - full loss of confidentiality, integrity and availability. 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. Todas las versiones de Confluence Data Center y Server se ven afectadas por esta vulnerabilidad no explotada. • https://github.com/RevoltSecurities/CVE-2023-22518 https://github.com/ForceFledgling/CVE-2023-22518 https://github.com/0x0d3ad/CVE-2023-22518 https://github.com/Lilly-dox/Exploit-CVE-2023-22518 https://github.com/davidfortytwo/CVE-2023-22518 https://github.com/C1ph3rX13/CVE-2023-22518 https://github.com/bibo318/CVE-2023-22518 http://packetstormsecurity.com/files/176264/Atlassian-Confluence-Improper-Authorization-Code-Execution.html https://confluence.atlassian.com/pages/viewpage.action?pageId=131147390 • CWE-863: Incorrect Authorization •
CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-22508
https://notcve.org/view.php?id=CVE-2023-22508
This High severity RCE (Remote Code Execution) vulnerability known as CVE-2023-22508 was introduced in version 6.1.0 of Confluence Data Center & Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.5, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and no user interaction. Atlassian recommends that you upgrade your instance to avoid this bug using the following options: * Upgrade to a Confluence feature release greater than or equal to 8.2.0 (ie: 8.2, 8.2, 8.4, etc...) * Upgrade to a Confluence 7.19 LTS bugfix release greater than or equal to 7.19.8 (ie: 7.19.8, 7.19.9, 7.19.10, 7.19.11, etc...) * Upgrade to a Confluence 7.13 LTS bugfix release greater than or equal to 7.13.20 (Release available early August) See the release notes (https://confluence.atlassian.com/doc/confluence-release-notes-327.html ). You can download the latest version of Data Center & Server from the download center (https://www.atlassian.com/software/confluence/download-archives ). If you are unable to upgrade your instance please use the following guide to workaround the issue https://confluence.atlassian.com/confkb/how-to-disable-the-jmx-network-port-for-cve-2023-22508-1267761550.html This vulnerability was discovered by a private user and reported via our Bug Bounty program. • https://jira.atlassian.com/browse/CONFSERVER-88221 •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-22504
https://notcve.org/view.php?id=CVE-2023-22504
Affected versions of Atlassian Confluence Server allow remote attackers who have read permissions to a page, but not write permissions, to upload attachments via a Broken Access Control vulnerability in the attachments feature. • https://jira.atlassian.com/browse/CONFSERVER-83218 • CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 5.3EPSS: 0%CPEs: 6EXPL: 0CVE-2023-22503
https://notcve.org/view.php?id=CVE-2023-22503
Affected versions of Atlassian Confluence Server and Data Center allow anonymous remote attackers to view the names of attachments and labels in a private Confluence space. This occurs via an Information Disclosure vulnerability in the macro preview feature. This vulnerability was reported by Rojan Rijal of the Tinder Security Engineering team. The affected versions are before version 7.13.15, from version 7.14.0 before 7.19.7, and from version 7.20.0 before 8.2.0. • https://jira.atlassian.com/browse/CONFSERVER-82403 •