Vulnerability Intelligence Report
CVE-2022-0540
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.
Nuclei Template
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:88.33%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-287 ↗CWE-287 Improper Authentication
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Atlassian | Jira Core Server | unspecified < 8.13.18 (affected), 8.14.0 < unspecified (affected), unspecified < 8.20.6 (affected), 8.21.0 < unspecified (affected), unspecified < 8.22.0 (affected) |
| Atlassian | Jira Software Server | unspecified < 8.13.18 (affected), 8.14.0 < unspecified (affected), unspecified < 8.20.6 (affected), 8.21.0 < unspecified (affected), unspecified < 8.22.0 (affected) |
| Atlassian | Jira Software Data Center | unspecified < 8.13.18 (affected), 8.14.0 < unspecified (affected), unspecified < 8.20.6 (affected), 8.21.0 < unspecified (affected), unspecified < 8.22.0 (affected) |
| Atlassian | Jira Service Management Server | unspecified < 4.13.18 (affected), 4.14.0 < unspecified (affected), unspecified < 4.20.6 (affected), 4.21.0 < unspecified (affected), unspecified < 4.22.0 (affected) |
| Atlassian | Jira Service Management Data Center | unspecified < 4.13.18 (affected), 4.14.0 < unspecified (affected), unspecified < 4.20.6 (affected), 4.21.0 < unspecified (affected), unspecified < 4.22.0 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Atlassian · Vendor · Australia |
| Reserved | 2022-02-08T00:00:00 |
| Published | 2022-04-20T18:30:17 |
| Patch Date | 2022-04-20 |
| Last Updated | 2024-10-24T16:54:19 |
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