CVE-2021-39112

MediumCVSS 4.8/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 4.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-1022CWE-601

Affected software

No affected versions have been published.

Timeline

Published
Aug 25, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-391137.5Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to continue to view cached content even after loCVE-2021-391148.8Affected versions of Atlassian Confluence Server and Data Center allow users with a valid account on a Confluence Data Center instance to exCVE-2021-391157.2Affected versions of Atlassian Jira Service Management Server and Data Center allow remote attackers with "Jira Administrators" access to exCVE-2021-391165.5Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Denial of SCVE-2021-391174.8The AssociateFieldToScreens page in Atlassian Jira Server and Data Center before version 8.18.0 allows remote attackers to inject arbitrary CVE-2021-391185.3Affected versions of Atlassian Jira Server and Data Center allow remote attackers to discover the usernames and full names of users via an eCVE-2021-391195.3Affected versions of Atlassian Jira Server and Data Center allow users who have watched an issue to continue receiving updates on the issue CVE-2021-39126.5OctoRPKI tries to load the entire contents of a repository in memory, and in the case of a GZIP bomb, unzip it in memory, making it possibleCVE-2021-391214.3Affected versions of Atlassian Jira Server and Data Center allow authenticated remote attackers to enumerate the keys of private Jira projecCVE-2021-391225.3Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view users' emails via an Information DisclosCVE-2021-391237.5Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to impact the application's availability vCVE-2021-391244.3The Cross-Site Request Forgery (CSRF) failure retry feature of Atlassian Jira Server and Data Center before version 8.16.0 allows remote att
CVE-2021-39112: Medium severity, CVSS 4.8 | Vulnix