Input validation error in Jira Software - CVE-2019-20897
Published: July 13, 2020 / Updated: July 17, 2020
Vulnerability identifier: #VU30147
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-20897
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Atlassian
Affected software:
Jira Software
Jira Software
Detailed vulnerability description
The vulnerability allows remote attackers to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can achieve Denial of Service via a crafted PNG file.
How to mitigate CVE-2019-20897
Update to version 8.7.1.