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Critical severity · published Jul 3, 2020
CVE-2020-14172
This issue exists to document that a security improvement in the way that Jira Server and Data Center use velocity templates has been implemented
9.8
CVSS
2.5%
EPSS
No
On KEV
Description
This issue exists to document that a security improvement in the way that Jira Server and Data Center use velocity templates has been implemented. The way in which velocity templates were used in Atlassian Jira Server and Data Center in affected versions allowed remote attackers to achieve remote code execution via insecure deserialization, if they were able to exploit a server side template injection vulnerability. The affected versions are before version 7.13.0, from version 8.0.0 before 8.5.0, and from version 8.6.0 before version 8.8.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.5% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JI
Jira · Atlassian
before 7.13.0; 8.0.0 before 8.5.0; 8.6.0 before 8.8.1 · source: NVD
JS
Jira Software Data Center · Atlassian
before 7.13.0; 8.0.0 before 8.5.0; 8.6.0 before 8.8.1 · source: NVD
Affected product
JI
Jira
Atlassian
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-14172
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-14172
Vendor Advisory
https://jira.atlassian.com/browse/JRASERVER-70940
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