KEV Entry

CVE-2017-18349

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2017-18349

2018-10-23 22:00 CEST

Timestamps

2018-10-23

2018-10-23

Scope

parseObject in Fastjson before 1.2.25, as used in FastjsonEngine in Pippo 1.11.0 and other products, allows remote attackers to execute arbitrary... | Affected: Alibaba / Fastjson | CVSS: 9.8 (CRITICAL) | EPSS: 0.3924 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2017-18349', 'url': 'https://www.cve.org/CVERecord?id=CVE-2017-18349'}
  • {'id': 'GHSA-XJRR-XV9M-4PW5', 'url': 'https://github.com/advisories/GHSA-XJRR-XV9M-4PW5'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2017-18349'}

f40f7314-36f2-4c32-8a0b-be652845a240

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": "2018-10-23T20:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2017-18349",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.98559,
  "epss_score": 0.3924,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-XJRR-XV9M-4PW5",
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "Fastjson",
  "title": "parseObject in Fastjson before 1.2.25, as used in FastjsonEngine in Pippo 1.11.0 and other products, allows remote attackers to execute arbitrary...",
  "used_in_malware": "unknown",
  "vendor": "Alibaba",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2017-18349"
}
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