KEV Entry

CVE-2023-22515

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2023-22515

2023-10-05 00:00 UTC

Timestamps

2023-10-05

2023-10-05

Scope

KEVIntel entry: Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown... | Affected: Atlassian / Confluence Data Center, Confluence Server | CVSS: 9.8 (CRITICAL) | EPSS: 0.99699 | Used in malware: yes | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2023-22515', 'url': 'https://www.cve.org/CVERecord?id=CVE-2023-22515'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2023-22515'}

a177236e-7e07-479a-a415-41e5ceb8c4d5

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-23 14:05 UTC

2026-06-23 14:05 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel confirmed_compromise 0.70
View details 
{
  "added_date": "2023-10-05T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.9995,
  "epss_score": 0.99699,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": false,
  "product": "Confluence Data Center, Confluence Server",
  "title": "Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown...",
  "used_in_malware": "yes",
  "vendor": "Atlassian"
}
 -
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