CVE-2020-15943
🗓️ 04 Aug 2020 19:07:52Reported by mitreType 
cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 67 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | Gantt-Chart For Jira 5.5.3 Missing Privilege Check Vulnerability | 5 Aug 202000:00 | – | zdt |
 | CVE-2020-15943 | 17 Oct 202418:08 | – | circl |
 | Atlassian Jira Gantt-Chart Information Disclosure Vulnerability | 5 Aug 202000:00 | – | cnvd |
 | CVE-2020-15943 | 4 Aug 202019:07 | – | cvelist |
 | EUVD-2020-7914 | 7 Oct 202500:30 | – | euvd |
| EUVD-2025-22731 | 3 Oct 202520:07 | – | euvd |
 | CVE-2020-15943 | 4 Aug 202020:15 | – | nvd |
 | CVE-2020-15943 | 4 Aug 202020:15 | – | osv |
 | Gantt-Chart For Jira 5.5.3 Missing Privilege Check | 4 Aug 202000:00 | – | packetstorm |
 | Design/Logic Flaw | 4 Aug 202020:15 | – | prion |
10
Node
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| userKey | query param | rest/gantt/1.0/user/properties?userKey=<victim_user_name>&_=<unix_timestamp> | Reads the victim's chart list by abusing missing privilege checks. | CWE-862, CWE-79 |
| _ | query param | rest/gantt/1.0/user/properties?userKey=<victim_user_name>&_=<unix_timestamp> | Reads the victim's chart list by abusing missing privilege checks. | CWE-862, CWE-79 |
| <chart_id> | path | rest/gantt/1.0/user/properties/<chart_id>?userKey=<victim_user_name>&_=<unix_timestamp> | Reads a specific victim chart configuration by exploiting privilege escalation. | CWE-862, CWE-79 |
| userKey | path | rest/gantt/1.0/user/properties/<chart_id>?userKey=<victim_user_name>&_=<unix_timestamp> | Reads a specific victim chart configuration by exploiting privilege escalation. | CWE-862, CWE-79 |
| _ | path | rest/gantt/1.0/user/properties/<chart_id>?userKey=<victim_user_name>&_=<unix_timestamp> | Reads a specific victim chart configuration by exploiting privilege escalation. | CWE-862, CWE-79 |
| <chart_id> | request body | jira/rest/gantt/1.0/user/properties/<chart_id>?userKey=<victim_user_name> | Pushes a new configuration for the victim's chart to modify their settings (including filters). | CWE-862, CWE-79 |
| userKey | request body | jira/rest/gantt/1.0/user/properties/<chart_id>?userKey=<victim_user_name> | Pushes a new configuration for the victim's chart to modify their settings (including filters). | CWE-862, CWE-79 |
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17 Jun 2026 02:57Current
7.6High risk
Vulners AI Score7.6
CVSS 25.5
CVSS 3.18.1
EPSS0.01834