KEV Entry

CVE-2012-0391

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2012-0391

2022-01-21 01:00 CET

Timestamps

2022-01-21

2022-01-21

Scope

The ExceptionDelegator component in Apache Struts before 2.2.3.1 interprets parameter values as OGNL expressions during certain exception handling... | Affected: Apache / Struts | CVSS: 9.8 (CRITICAL) | EPSS: 0.75599 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2012-0391', 'url': 'https://www.cve.org/CVERecord?id=CVE-2012-0391'}
  • {'id': 'GHSA-4WRR-9H5R-M92W', 'url': 'https://github.com/advisories/GHSA-4WRR-9H5R-M92W'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2012-0391'}

e7d39a6a-3fd2-44c7-aebb-5f67c0ee1641

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

2026-10-02 09:10 CEST

2026-10-02 09:10 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2022-01-21T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2012-0391",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.99506,
  "epss_score": 0.75599,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-4WRR-9H5R-M92W",
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "Struts",
  "title": "The ExceptionDelegator component in Apache Struts before 2.2.3.1 interprets parameter values as OGNL expressions during certain exception handling...",
  "used_in_malware": "unknown",
  "vendor": "Apache",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2012-0391"
}
 -
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