Atlassian Data Center vulnerabilities

CVE-2021-43945 [MEDIUM] CWE-79 CVE-2021-43945: Affected versions of Atlassian Jira Server and Data Center allow remote attackers with Roadmaps Admi Affected versions of Atlassian Jira Server and Data Center allow remote attackers with Roadmaps Administrator permissions to inject arbitrary HTML or JavaScript via a Stored Cross-Site Scripting (SXSS) vulnerability in the /rest/jpo/1.0/hierarchyConfiguration endpoint. The affected versions are before version 8.20.3.

CVE-2021-43953 [MEDIUM] CWE-352 CVE-2021-43953: Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to toggle the Thread Contention and CPU monitoring settings via a Cross-Site Request Forgery (CSRF) vulnerability in the /secure/admin/ViewInstrumentation.jspa endpoint. The affected versions are before version 8.13.16, and from version 8.14.0 before 8.

CVE-2021-43947 [HIGH] CVE-2021-43947: Affected versions of Atlassian Jira Server and Data Center allow remote attackers with administrator Affected versions of Atlassian Jira Server and Data Center allow remote attackers with administrator privileges to execute arbitrary code via a Remote Code Execution (RCE) vulnerability in the Email Templates feature. This issue bypasses the fix of https://jira.atlassian.com/browse/JSDSERVER-8665. The affected versions are before version 8.13.15, and from ver

CVE-2021-41312 [HIGH] CWE-287 CVE-2021-41312: Affected versions of Atlassian Jira Server and Data Center allow a remote attacker who has had their Affected versions of Atlassian Jira Server and Data Center allow a remote attacker who has had their access revoked from Jira Service Management to enable and disable Issue Collectors on Jira Service Management projects via an Improper Authentication vulnerability in the /secure/ViewCollectors endpoint. The affected versions are before version 8.19.1.

CVE-2021-41304 [MEDIUM] CWE-79 CVE-2021-41304: Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to injec Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the /secure/admin/ImporterFinishedPage.jspa error message. The affected versions are before version 8.13.12, and from version 8.14.0 before 8.20.2.

CVE-2021-39123 [HIGH] CVE-2021-39123: Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to impact the application's availability via a Denial of Service (DoS) vulnerability in the /rest/gadget/1.0/createdVsResolved/generate endpoint. The affected versions are before version 8.16.0.

CVE-2021-39125 [MEDIUM] CVE-2021-39125: Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to disco Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to discover the usernames of users via an enumeration vulnerability in the password reset page. The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.1.

CVE-2019-20101 [MEDIUM] CVE-2019-20101: Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view whitelist rules via a Broken Access Control vulnerability in the /rest/whitelist//check endpoint. The affected versions are before version 8.13.3, and from version 8.14.0 before 8.14.1.

CVE-2021-39118 [MEDIUM] CVE-2021-39118: Affected versions of Atlassian Jira Server and Data Center allow remote attackers to discover the us Affected versions of Atlassian Jira Server and Data Center allow remote attackers to discover the usernames and full names of users via an enumeration vulnerability in the /rest/api/1.0/render endpoint. The affected versions are before version 8.19.0.

CVE-2021-39124 [MEDIUM] CWE-352 CVE-2021-39124: The Cross-Site Request Forgery (CSRF) failure retry feature of Atlassian Jira Server and Data Center The Cross-Site Request Forgery (CSRF) failure retry feature of Atlassian Jira Server and Data Center before version 8.16.0 allows remote attackers who are able to trick a user into retrying a request to bypass CSRF protection and replay a crafted request.

CVE-2021-39122 [MEDIUM] CVE-2021-39122: Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view users' emails via an Information Disclosure vulnerability in the /rest/api/2/search endpoint. The affected versions are before version 8.5.13, from version 8.6.0 before 8.13.5, and from version 8.14.0 before 8.15.1.

CVE-2021-39121 [MEDIUM] CVE-2021-39121: Affected versions of Atlassian Jira Server and Data Center allow authenticated remote attackers to e Affected versions of Atlassian Jira Server and Data Center allow authenticated remote attackers to enumerate the keys of private Jira projects via an Information Disclosure vulnerability in the /rest/api/latest/projectvalidate/key endpoint. The affected versions are before version 8.5.18, from version 8.6.0 before 8.13.10, and from version 8.14.0 before 8.1

CVE-2021-39119 [MEDIUM] CWE-863 CVE-2021-39119: Affected versions of Atlassian Jira Server and Data Center allow users who have watched an issue to Affected versions of Atlassian Jira Server and Data Center allow users who have watched an issue to continue receiving updates on the issue even after their Jira account is revoked, via a Broken Access Control vulnerability in the issue notification feature. The affected versions are before version 8.19.0.

CVE-2021-39113 [HIGH] CWE-613 CVE-2021-39113: Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to conti Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to continue to view cached content even after losing permissions, via a Broken Access Control vulnerability in the allowlist feature. The affected versions are before version 8.13.9, and from version 8.14.0 before 8.18.0.

CVE-2021-39117 [MEDIUM] CWE-79 CVE-2021-39117: The AssociateFieldToScreens page in Atlassian Jira Server and Data Center before version 8.18.0 allo The AssociateFieldToScreens page in Atlassian Jira Server and Data Center before version 8.18.0 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability via the name of a custom field.

CVE-2021-39111 [MEDIUM] CWE-79 CVE-2021-39111: The Editor plugin in Atlassian Jira Server and Data Center before version 8.5.18, from 8.6.0 before The Editor plugin in Atlassian Jira Server and Data Center before version 8.5.18, from 8.6.0 before 8.13.10, and from version 8.14.0 before 8.18.2 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the handling of supplied content such as from a PDF when pasted into a field such as the desc

CVE-2021-39112 [MEDIUM] CWE-1022 CVE-2021-39112: Affected versions of Atlassian Jira Server and Data Center allow remote attackers to redirect users Affected versions of Atlassian Jira Server and Data Center allow remote attackers to redirect users to a malicious URL via a reverse tabnapping vulnerability in the Project Shortcuts feature. The affected versions are before version 8.5.15, from version 8.6.0 before 8.13.7, from version 8.14.0 before 8.17.1, and from version 8.18.0 before 8.18.1.

CVE-2017-18113 [HIGH] CWE-94 CVE-2017-18113: The DefaultOSWorkflowConfigurator class in Jira Server and Jira Data Center before version 8.18.1 al The DefaultOSWorkflowConfigurator class in Jira Server and Jira Data Center before version 8.18.1 allows remote attackers who can trick a system administrator to import their malicious workflow to execute arbitrary code via a Remote Code Execution (RCE) vulnerability. The vulnerability allowed for various problematic OSWorkflow classes to be used as pa

CVE-2021-26081 [MEDIUM] CVE-2021-26081: REST API in Atlassian Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 bef REST API in Atlassian Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 before 8.13.6, and from version 8.14.0 before 8.16.1 allows remote attackers to enumerate usernames via a Sensitive Data Exposure vulnerability in the `/rest/api/latest/user/avatar/temporary` endpoint.

CVE-2021-26083 [MEDIUM] CWE-79 CVE-2021-26083: Export HTML Report in Atlassian Jira Server and Jira Data Center before version 8.5.14, from version Export HTML Report in Atlassian Jira Server and Jira Data Center before version 8.5.14, from version 8.6.0 before 8.13.6, and from version 8.14.0 before 8.16.1 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability.