The Gadget API in Atlassian Jira Server and Data Center in affected versions allows remote attackers to make Jira unresponsive via repeated requests to a certain endpoint in the Gadget API. The affected versions are before version 8.5.4, and from version 8.6.0 before 8.6.1.
Published 2020-07-13 01:15:13
Updated 2022-03-30 13:21:19
Source Atlassian
View at NVD,   CVE.org

Products affected by CVE-2019-20899

Threat overview for CVE-2019-20899

Top countries where our scanners detected CVE-2019-20899
Top open port discovered on systems with this issue 80
IPs affected by CVE-2019-20899 3,663
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2019-20899!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2019-20899

0.21%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-20899

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
NIST
5.3
MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
3.9
1.4
NIST

References for CVE-2019-20899

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