KEV Entry

CVE-2024-21620

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2024-21620

2026-03-07 01:00 CET

Timestamps

2026-03-07

2026-03-07

Scope

Junos OS: SRX Series and EX Series: J-Web doesn't sufficiently sanitize input to prevent XSS | Affected: Juniper Networks / Junos OS | CVSS: 8.8 (HIGH) | EPSS: 0.00908 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2024-21620', 'url': 'https://www.cve.org/CVERecord?id=CVE-2024-21620'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2024-21620'}

167a86ae-615a-4915-af8c-bbe41fbc8980

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": "2026-03-07T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2024-21620",
  "cvss_estimated": false,
  "cvss_score": 8.8,
  "cvss_severity": "HIGH",
  "epss_percentile": 0.58465,
  "epss_score": 0.00908,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "Junos OS",
  "title": "Junos OS: SRX Series and EX Series: J-Web doesn\u0027t sufficiently sanitize input to prevent XSS",
  "used_in_malware": "unknown",
  "vendor": "Juniper Networks",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2024-21620"
}
 -
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