CVE-2021-26076

Published: Apr 15, 2021Modified: Nov 21, 2024

3.7

Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitability: 2.2 / Impact: 1.4

Source: NVD

Description

The jira.editor.user.mode cookie set by the Jira Editor Plugin in Jira Server and Data Center before version 8.5.12, from version 8.6.0 before version 8.13.4, and from version 8.14.0 before version 8.15.0 allows remote anonymous attackers who can perform an attacker in the middle attack to learn which mode a user is editing in due to the cookie not being set with a secure attribute if Jira was configured to use https.

Affected (6)

Products: Atlassian: Data Center, Jira, Jira Data Center, Jira Server

4 products

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Atlassian Data Center	Before 8.5.12
Atlassian Jira	Before 8.5.12
Atlassian Jira Data Center	From 8.14.0 to 8.15.1
Atlassian Jira Data Center	From 8.6.0 to 8.13.4
Atlassian Jira Server	From 8.14.0 to 8.15.1
Atlassian Jira Server	From 8.6.0 to 8.13.4

References (2)

https://jira.atlassian.com/browse/JRASERVER-72252

Source: security@atlassian.com

PatchVendor Advisory

https://jira.atlassian.com/browse/JRASERVER-72252

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.