CVSS: 10.0EPSS: 96%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: 10.0EPSS: 97%CPEs: 6EXPL: 19CVE-2023-22515 – Atlassian Confluence Data Center and Server Broken Access Control Vulnerability
https://notcve.org/view.php?id=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 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. Atlassian ha sido informado de un problema informado por un puñado de clientes en el que atacantes externos pueden haber explotado una vulnerabilidad previamente desconocida en instancias de Confluence Data Center and Server de acceso público para crear cuentas de administrador de Confluence no autorizadas y acceder a instancias de Confluence. Los sitios de Atlassian Cloud no se ven afectados por esta vulnerabilidad. • https://github.com/Chocapikk/CVE-2023-22515 https://github.com/Le1a/CVE-2023-22515 https://github.com/joaoviictorti/CVE-2023-22515 https://github.com/kh4sh3i/CVE-2023-22515 https://github.com/CalegariMindSec/Exploit-CVE-2023-22515 https://github.com/s1d6point7bugcrowd/CVE-2023-22515-check https://github.com/ad-calcium/CVE-2023-22515 https://github.com/ErikWynter/CVE-2023-22515-Scan https://github.com/sincere9/CVE-2023-22515 https://github.com/j3seer/CVE-2023-22515-POC https&# • CWE-20: Improper Input Validation •
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: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-22505
https://notcve.org/view.php?id=CVE-2023-22505
This High severity RCE (Remote Code Execution) vulnerability known as CVE-2023-22505 was introduced in version 8.0.0 of Confluence Data Center & Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8, 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 latest version. If you're unable to upgrade to latest, upgrade to one of these fixed versions: 8.3.2, 8.4.0. See the release notes ([https://confluence.atlassian.com/doc/confluence-release-notes-327.html).|https://confluence.atlassian.com/doc/confluence-release-notes-327.html).] You can download the latest version of Confluence Data Center & Server from the download center ([https://www.atlassian.com/software/confluence/download-archives). • https://jira.atlassian.com/browse/CONFSERVER-88265 •
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 •