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Critical severity · published Apr 20, 2022
CVE-2022-0540
A vulnerability in Jira Seraph allows a remote, unauthenticated attacker to bypass authentication by sending a specially crafted HTTP request
9.8
CVSS
88.1%
EPSS
No
On KEV
Description
A vulnerability in Jira Seraph allows a remote, unauthenticated attacker to bypass authentication by sending a specially crafted HTTP request. This affects Atlassian Jira Server and Data Center versions before 8.13.18, versions 8.14.0 and later before 8.20.6, and versions 8.21.0 and later before 8.22.0. This also affects Atlassian Jira Service Management Server and Data Center versions before 4.13.18, versions 4.14.0 and later before 4.20.6, and versions 4.21.0 and later before 4.22.0.
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)88.1% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JI
Jira · Atlassian
before 8.13.8; 8.14.0 before 8.20.6; 8.21.0 before 8.22.0 · source: NVD
JD
Jira Data Center · Atlassian
before 8.13.8; 8.14.0 before 8.20.6; 8.21.0 before 8.22.0 · source: NVD
JS
Jira Service Management · Atlassian
before 4.13.8; before 4.13.18; 4.14.0 before 4.20.6; 4.14.0 before 4.20.6; 4.21.0 before 4.22.0; 4.21.0 before 4.22.0 · source: NVD
Affected product
JI
Jira
Atlassian
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-0540
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-0540
Issue Tracking
https://confluence.atlassian.com/display/JIRA/Jira+Security+Advisory+2022-04-20
Issue Tracking
https://jira.atlassian.com/browse/JRASERVER-73650
Issue Tracking
https://jira.atlassian.com/browse/JSDSERVER-11224
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