KEV Entry

CVE-2022-42948

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2022-42948

2023-03-30 02:00 CEST

Timestamps

2023-03-30

2023-03-30

Scope

Cobalt Strike 4.7.1 fails to properly escape HTML tags when they are displayed on Swing components. By injecting crafted HTML code, it is possible... | Affected: HelpSystems / Cobalt Strike | CVSS: 9.8 (CRITICAL) | EPSS: 0.02706 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2022-42948', 'url': 'https://www.cve.org/CVERecord?id=CVE-2022-42948'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2022-42948'}

a87f21c2-25fb-46ef-9fd4-9047284bf040

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": "2023-03-30T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2022-42948",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.85443,
  "epss_score": 0.02706,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "Cobalt Strike",
  "title": "Cobalt Strike 4.7.1 fails to properly escape HTML tags when they are displayed on Swing components. By injecting crafted HTML code, it is possible...",
  "used_in_malware": "unknown",
  "vendor": "HelpSystems",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2022-42948"
}
 -
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