CVE Vulnerability

CVE-2020-15943

An issue was discovered in the Gantt-Chart module before 5.5.4 for Jira. Due to a missing privilege check, it is possible to read and write to the module configuration of other users. This can also be used to deliver an XSS payload to other users' dashboards. To exploit this vulnerability, an attacker has to be authenticated.

5.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
http://seclists.org/fulldisclosure/2020/Aug/0 Exploit Mailing List
http://packetstormsecurity.com/files/158751/Gantt-Chart-For-Jira-5.5.3-Missing-Privilege-Check.html Exploit Third Party Advisory
https://marketplace.atlassian.com/apps/28997/gantt-chart-for-jira?hosting=cloud&tab=overview Product Third Party Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-029.txt Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gantt-chart_project:gantt-chart:*:*:*:*:*:jira:*:*
Information

Published : 2020-08-04 08:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-15943

Mitre link : CVE-2020-15943

Products Affected
No products.
CWE
CWE-79

CWE-862