Denial of service via an OutOfMemoryError (Tomcat CVE-2021-42340)

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to impact the application's availability via CVE-2021-42340, a Denial of Service DoS vulnerability in Apache Tomcat. The affected versions of Atlassian Jira Server and Data Center are before version 8.21.0...

Unauthorized user can add administrator groups to filter subscriptions - CVE-2021-43946

Affected versions of Atlassian Jira Server and Data Center allow authenticated remote attackers to add administrator groups to filter subscriptions via a Broken Access Control vulnerability in the /secure/EditSubscription.jspa endpoint. The affected versions are before version 8.13.21, and from...

jira-importers-plugin has misconfigured XSRF protection - CVE-2021-43941

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to modify several resources including CsvFieldMappingsPage.jspa and ImporterValueMappingsPage.jspa via a Cross-Site Request Forgery CSRF vulnerability in the jira-importers-plugin. The affected versions are before...

Email Template Injection to RCE - CVE-2021-43947

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...

Information Disclosure ever after CVE-2020-14179/JRASERVER-71536

h3. Issue Summary Unauthorized access to data from the following API even if the public.access.disabled is enabled. /rest/api/2/projectCategory /rest/api/2/resolution /rest/menu/latest/admin h3. Steps to Reproduce - Install Jira 8.13.9 with H2 database - Create a project and some Project categori...

Information Disclosure ever after CVE-2020-14179/JRASERVER-71536

h3. Issue Summary Unauthorized access to data from the following API even if the public.access.disabled is enabled. /rest/api/2/projectCategory /rest/api/2/resolution /rest/menu/latest/admin h3. Steps to Reproduce - Install Jira 8.13.9 with H2 database - Create a project and some Project categori...

A User with no permission to view a Jira issue can see its summary in the "Connected Jira Issues" in the object's view

h3. Issue Summary The "Connected Jira Issues" tab in the Insight Object view does not respect the level of permission provided to the logged in user and displays all connected issues even if that user doesn't have the permission to view them. h3. Steps to Reproduce Create a Jira issue linked to a...

Unicode characters allow malicious code to be hidden from a human reviewer (Bamboo) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Bamboo where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by the browser or cod...

Unicode characters allow malicious code to be hidden from a human reviewer (Bamboo) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Bamboo where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by the browser or cod...

Upgrade Confluence to latest Adopt OpenJDK versions 11.0.13

h3. Issue Summary Upgrade Confluence to latest Adopt OpenJDK versions 11.0.13...

Upgrade Confluence to latest Adopt OpenJDK versions 11.0.13

h3. Issue Summary Upgrade Confluence to latest Adopt OpenJDK versions 11.0.13...

Unicode characters allow malicious code to be hidden from a human reviewer (Fisheye & Crucible) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Fisheye and Crucible where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by the...

Unicode characters allow malicious code to be hidden from a human reviewer (Fisheye & Crucible) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Fisheye and Crucible where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by the...

Unicode characters allow malicious code to be hidden from a human reviewer (JSM Server & Insight asset management App) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Jira Service Management Server / DC and Insight Asset Management app where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These specia...

Unicode characters allow malicious code to be hidden from a human reviewer (JSM Server & Insight asset management App) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Jira Service Management Server / DC and Insight Asset Management app where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These specia...

Unicode characters allow malicious code to be hidden from a human reviewer (Jira Server) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Jira Server / DC where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by the...

Unicode characters allow malicious code to be hidden from a human reviewer (Jira Server) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Jira Server / DC where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by the...

Unicode characters allow malicious code to be hidden from a human reviewer (Confluence Server) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Confluence Server / DC where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by th...

Unicode characters allow malicious code to be hidden from a human reviewer (Confluence Server) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Confluence Server / DC where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by th...

Unicode characters allow malicious code to be hidden from a human reviewer (Bitbucket Server / DC) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Bitbucket Server / DC where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by the...

Unicode characters allow malicious code to be hidden from a human reviewer (Bitbucket Server / DC) - CVE-2021-42574

Researchers at the University of Cambridge reported a vulnerability affecting Bitbucket Server / DC where special characters, known as Unicode bidirectional override characters, are not rendered or displayed in the affected applications. These special characters are typically not displayed by the...

Non-administrators can edit the File Replication settings - CVE-2021-41308

Affected versions of Atlassian Jira Server and Data Center allow authenticated yet non-administrator remote attackers to edit the File Replication settings via a Broken Access Control vulnerability in the ReplicationSettings!default.jspa endpoint. The affected versions are before version 8.6.0,...

Non-administrators can edit the File Replication settings - CVE-2021-41308

Affected versions of Atlassian Jira Server and Data Center allow authenticated yet non-administrator remote attackers to edit the File Replication settings via a Broken Access Control vulnerability in the ReplicationSettings!default.jspa endpoint. The affected versions are before version 8.6.0,...

Reflected XSS /secure/admin/ImporterFinishedPage.jspa via error message - CVE-2021-41304

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...

Reflected XSS /secure/admin/ImporterFinishedPage.jspa via error message - CVE-2021-41304

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...

CVE-2021-23358 - Need to upgrade Underscore.js to 1.13.1 or higher

h3. Issue Summary Confluence is currently using underscore.js 1.10.2. However, it is being affected due to CVE-2021-23358 The package underscore from 1.13.0-0 and before 1.13.0-2 From 1.3.2 and before 1.12.1 are vulnerable to Arbitrary Code Injection via the template function, particularly when a...

CVE-2021-23358 - Need to upgrade Underscore.js to 1.13.1 or higher

h3. Issue Summary Confluence is currently using underscore.js 1.10.2. However, it is being affected due to CVE-2021-23358 The package underscore from 1.13.0-0 and before 1.13.0-2 From 1.3.2 and before 1.12.1 are vulnerable to Arbitrary Code Injection via the template function, particularly when a...

Anonymous user can view names of private projects and filters via IDOR in Workload Pie Chart Gadget - CVE-2021-41307

Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to view the names of private projects and private filters via an Insecure Direct Object References IDOR vulnerability in the Workload Pie Chart Gadget. The affected versions are before version 8.13.1...

Anonymous users can view names of private projects and filters via Average Time in Status Gadget - CVE-2021-41306

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view private project and filter names via an Insecure Direct Object References IDOR vulnerability in the Average Time in Status Gadget. The affected versions are before version 8.13.12, and from version...

Anonymous user can view names of private projects and filters via IDOR in Workload Pie Chart Gadget - CVE-2021-41307

Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to view the names of private projects and private filters via an Insecure Direct Object References IDOR vulnerability in the Workload Pie Chart Gadget. The affected versions are before version 8.13.1...

Anonymous users can view names of private projects and filters via Average Time in Status Gadget - CVE-2021-41306

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view private project and filter names via an Insecure Direct Object References IDOR vulnerability in the Average Time in Status Gadget. The affected versions are before version 8.13.12, and from version...

Jira is affected by Tomcat CVE-2021-42340 - Denial of service via an OutOfMemoryError

h3. Issue Summary Jira is affected by Tomcat CVE-2021-42340 - Denial of service via an OutOfMemoryError Base Score: 7.5 HIGH bq. The fix for bug 63362 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once th...

Jira is affected by Tomcat CVE-2021-42340 - Denial of service via an OutOfMemoryError

h3. Issue Summary Jira is affected by Tomcat CVE-2021-42340 - Denial of service via an OutOfMemoryError Base Score: 7.5 HIGH bq. The fix for bug 63362 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once th...

Privilege escalation leads unauthorized user to edit email batch configurations - CVE-2021-41313

Affected versions of Atlassian Jira Server and Data Center allow authenticated but non-admin remote attackers to edit email batch configurations via an Improper Authorization vulnerability in the /secure/admin/ConfigureBatching!default.jspa endpoint. The affected versions are before version 8.21....

Privilege escalation leads unauthorized user to edit email batch configurations - CVE-2021-41313

Affected versions of Atlassian Jira Server and Data Center allow authenticated but non-admin remote attackers to edit email batch configurations via an Improper Authorization vulnerability in the /secure/admin/ConfigureBatching!default.jspa endpoint. The affected versions are before version 8.20....

Local File Dislocusure to Browse All Files in /atlassian-bamboo

This vulnerability affects certain versions of Atlassian Bamboo. Attacker can craft URL to browse all files inside /atlassian-bamboo at Bamboo installation folder, which includes files at WEB-INF folder...

Local File Dislocusure to Browse All Files in /atlassian-bamboo

This vulnerability affects certain versions of Atlassian Bamboo. Attacker can craft URL to browse all files inside /atlassian-bamboo at Bamboo installation folder, which includes files at WEB-INF folder...

Jira 8.19.X ships with JDK 11.0.11 which is affected by CVE-2021-2388

h3. Issue Summary Since the release of JRASERVER-72339 , Jira 8.19.X ships with OpenJDK 11 however the bundled AdoptOpen JDK 11.0.11 is affected by CVE-2021-2388 : https://nvd.nist.gov/vuln/detail/CVE-2021-2388 - CVSS 3.1 Base Score 7.5 Quote from doc bq. This vulnerability does not apply to Java...

Jira 8.19.X ships with JDK 11.0.11 which is affected by CVE-2021-2388

h3. Issue Summary Since the release of JRASERVER-72339 , Jira 8.19.X ships with OpenJDK 11 however the bundled AdoptOpen JDK 11.0.11 is affected by CVE-2021-2388 : https://nvd.nist.gov/vuln/detail/CVE-2021-2388 - CVSS 3.1 Base Score 7.5 Quote from doc bq. This vulnerability does not apply to Java...

Replaying / intercepting a password reset POST request can allow for valid username enumeration

h3. Issue Summary Under certain conditions it's possible to enumerate valid usernames by replaying one of the password reset HTTP requests. h3. Steps to Reproduce Request a password reset email Open the password reset mail and click the link to open your browser Intercept the POST request of the...

Replaying / intercepting a password reset POST request can allow for valid username enumeration

h3. Issue Summary Under certain conditions it's possible to enumerate valid usernames by replaying one of the password reset HTTP requests. h3. Steps to Reproduce Request a password reset email Open the password reset mail and click the link to open your browser Intercept the POST request of the...

Jira Service Management / Insight Asset Management vulnerable to RCE Security

Description Insight - Asset Management has a feature to import data from several databases DBs. One of these DBs, the H2 DB, has a native function in its library which an attacker can use to run code on the server remote code execution a.k.a. RCE. The H2 DB is bundled with Jira to help speed up...

Jira Service Management / Insight Asset Management vulnerable to RCE Security

Description Insight - Asset Management has a feature to import data from several databases DBs. One of these DBs, the H2 DB, has a native function in its library which an attacker can use to run code on the server remote code execution a.k.a. RCE. The H2 DB is bundled with Jira to help speed up...

Anonymous user can view private project and filter names via IDOR in Average Number of Times in Status Gadget - CVE-2021-41305

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view the names of private projects and filters via an Insecure Direct Object References IDOR vulnerability in the Average Number of Times in Status Gadget. The affected versions are before version...

Anonymous user can view private project and filter names via IDOR in Average Number of Times in Status Gadget - CVE-2021-41305

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view the names of private projects and filters via an Insecure Direct Object References IDOR vulnerability in the Average Number of Times in Status Gadget. The affected versions are before version...

Access-revoked user can enable/disable Issue Collectors on a Jira project - CVE-2021-41312

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...

Template Injection in Email Templates leads to RCE on Jira Service Management Server - CVE-2021-39128

Affected versions of Atlassian Jira Server or Data Center using the Jira Service Management addon allow remote attackers with JIRA Administrators access to execute arbitrary Java code via a server-side template injection vulnerability in the Email Template feature. The affected versions of Jira...

Template Injection in Email Templates leads to RCE on Jira Service Management Server - CVE-2021-39128

Affected versions of Atlassian Jira Server or Data Center using the Jira Service Management addon allow remote attackers with JIRA Administrators access to execute arbitrary Java code via a server-side template injection vulnerability in the Email Template feature. The affected versions of Jira...

Access-revoked user can enable/disable Issue Collectors on a Jira project - CVE-2021-41312

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...

Access-revoked user can add new users and groups to a Jira project - CVE-2021-41311

Affected versions of Atlassian Jira Server and Data Center allow attackers with access to an administrator account that has had its access revoked to modify projects' Users & Roles settings, via a Broken Authentication vulnerability in the /plugins/servlet/project-config/PROJECT/roles endpoint. T...