CVE-2020-15943 Detail

Current Description

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.

View Analysis Description

Analysis Description

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.

Severity

CVSS 3.x Severity and Metrics:

CVSS 2.0 Severity and Metrics:

References to Advisories, Solutions, and Tools

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Weakness Enumeration

CWE-ID CWE Name Source
CWE-862 Missing Authorization NIST  

Change History

1 change records found show changes

Initial Analysis 8/06/2020 10:25:04 AM

Action Type Old Value New Value
Added CPE Configuration
OR
     *cpe:2.3:a:gantt-chart_project:gantt-chart:*:*:*:*:*:jira:*:* versions up to (excluding) 5.5.4
Added CVSS V2
NIST (AV:N/AC:L/Au:S/C:P/I:P/A:N)
Added CVSS V3.1
NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Added CWE
NIST CWE-862
Changed Reference Type
http://packetstormsecurity.com/files/158751/Gantt-Chart-For-Jira-5.5.3-Missing-Privilege-Check.html No Types Assigned
http://packetstormsecurity.com/files/158751/Gantt-Chart-For-Jira-5.5.3-Missing-Privilege-Check.html Exploit, Third Party Advisory, VDB Entry
Changed Reference Type
http://seclists.org/fulldisclosure/2020/Aug/0 No Types Assigned
http://seclists.org/fulldisclosure/2020/Aug/0 Exploit, Mailing List, Third Party Advisory
Changed Reference Type
https://marketplace.atlassian.com/apps/28997/gantt-chart-for-jira?hosting=cloud&tab=overview No Types Assigned
https://marketplace.atlassian.com/apps/28997/gantt-chart-for-jira?hosting=cloud&tab=overview Product, Third Party Advisory
Changed Reference Type
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-029.txt No Types Assigned
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-029.txt Exploit, Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2020-15943
NVD Published Date:
08/04/2020
NVD Last Modified:
08/06/2020
Source:
MITRE