KEV Entry

CVE-2012-1823

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2012-1823

2022-03-25 01:00 CET

Timestamps

2022-03-25

2022-03-25

Scope

sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle query... | Affected: PHP / PHP | CVSS: 9.8 (CRITICAL) | EPSS: 0.99998 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2012-1823', 'url': 'https://www.cve.org/CVERecord?id=CVE-2012-1823'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2012-1823'}

8a519b2e-16d8-4674-9fd0-6bf38f8c83d8

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": "2022-03-25T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2012-1823",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.9999,
  "epss_score": 0.99998,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "PHP",
  "title": "sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle query...",
  "used_in_malware": "unknown",
  "vendor": "PHP",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2012-1823"
}
 -
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