KEV Entry

CVE-2021-40822

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2021-40822

2025-04-26 00:00 UTC

Timestamps

2025-04-26

2025-04-26

Scope

KEVIntel entry: GeoServer through 2.18.5 and 2.19.x through 2.19.2 allows SSRF via the option for setting a proxy host. | Affected: GeoServer / GeoServer | CVSS: 7.5 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2021-40822', 'url': 'https://www.cve.org/CVERecord?id=CVE-2021-40822'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2021-40822'}

ef6c19bf-6639-41ea-8020-07f620ec5d79

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-23 11:13 UTC

2026-06-23 11:13 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details 
{
  "added_date": "2025-04-26T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 7.5,
  "cvss_severity": "HIGH",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": true,
  "product": "GeoServer",
  "title": "GeoServer through 2.18.5 and 2.19.x through 2.19.2 allows SSRF via the option for setting a proxy host.",
  "used_in_malware": "unknown",
  "vendor": "GeoServer"
}
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