KEV Entry

CVE-2022-0540

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2022-0540

2025-06-17 02:00 CEST

Timestamps

2025-06-17

2025-06-17

Scope

A vulnerability in Jira Seraph allows a remote, unauthenticated attacker to bypass authentication by sending a specially crafted HTTP request. This... | Affected: Atlassian / Jira Core Server, Jira Software Server, Jira Software Data Center, Jira Service Management Server, Jira Service Management Data Center | CVSS: 9.8 (CRITICAL) | EPSS: 0.88057 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2022-0540', 'url': 'https://www.cve.org/CVERecord?id=CVE-2022-0540'}
  • {'id': 'GHSA-H5CM-VC68-69H9', 'url': 'https://github.com/advisories/GHSA-H5CM-VC68-69H9'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2022-0540'}

201d8e78-e6f5-4ca7-a64e-3b2b4008647a

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:09 CEST

2026-10-02 09:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2025-06-17T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2022-0540",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.99763,
  "epss_score": 0.88057,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-H5CM-VC68-69H9",
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "Jira Core Server, Jira Software Server, Jira Software Data Center, Jira Service Management Server, Jira Service Management Data Center",
  "title": "A vulnerability in Jira Seraph allows a remote, unauthenticated attacker to bypass authentication by sending a specially crafted HTTP request. This...",
  "used_in_malware": "unknown",
  "vendor": "Atlassian",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2022-0540"
}
 -
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