Vulnerability Details : CVE-2020-15944
Potential exploit
An issue was discovered in the Gantt-Chart module before 5.5.5 for Jira. Due to missing validation of user input, it is vulnerable to a persistent XSS attack. An attacker can embed the attack vectors in the dashboard of other users. To exploit this vulnerability, an attacker has to be authenticated.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2020-15944
- cpe:2.3:a:gantt-chart_project:gantt-chart:*:*:*:*:*:jira:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-15944
1.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-15944
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2020-15944
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-15944
-
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-030.txt
Exploit;Third Party Advisory
-
http://packetstormsecurity.com/files/158752/Gantt-Chart-For-Jira-5.5.4-Cross-Site-Scripting.html
Gantt-Chart For Jira 5.5.4 Cross Site Scripting ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
http://seclists.org/fulldisclosure/2020/Aug/1
Full Disclosure: [SYSS-2020-030]: Jira module "Gantt-Chart for Jira" - Cross-Site Scripting (CWE-79)(CVE-2020-15944)Exploit;Mailing List;Third Party Advisory
-
https://marketplace.atlassian.com/apps/28997/gantt-chart-for-jira?hosting=cloud&tab=overview
Gantt-Chart for Jira | Atlassian MarketplaceProduct;Third Party Advisory
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