KEV Entry

CVE-2023-37580

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2023-37580

2023-07-27 02:00 CEST

Timestamps

2023-07-27

2023-07-27

Scope

Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41 allows XSS in the Zimbra Classic Web Client. | Affected: Zimbra / Zimbra Collaboration | CVSS: 6.1 (MEDIUM) | EPSS: 0.49083 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2023-37580', 'url': 'https://www.cve.org/CVERecord?id=CVE-2023-37580'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2023-37580'}

b80f1344-07b2-4d63-8034-5656c74e4907

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

2026-10-02 09:11 CEST

2026-10-02 09:11 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2023-07-27T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2023-37580",
  "cvss_estimated": false,
  "cvss_score": 6.1,
  "cvss_severity": "MEDIUM",
  "epss_percentile": 0.9885,
  "epss_score": 0.49083,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "Zimbra Collaboration",
  "title": "Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41 allows XSS in the Zimbra Classic Web Client.",
  "used_in_malware": "unknown",
  "vendor": "Zimbra",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2023-37580"
}
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