KEV Entry

CVE-2020-1956

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2020-1956

2022-03-25 01:00 CET

Timestamps

2022-03-25

2022-03-25

Scope

Apache Kylin 2.3.0, and releases up to 2.6.5 and 3.0.1 has some restful apis which will concatenate os command with the user input string, a user... | Affected: Apache / Kylin | CVSS: 8.8 (HIGH) | EPSS: 0.97337 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2020-1956', 'url': 'https://www.cve.org/CVERecord?id=CVE-2020-1956'}
  • {'id': 'GHSA-GPRM-XQRC-C2J3', 'url': 'https://github.com/advisories/GHSA-GPRM-XQRC-C2J3'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2020-1956'}

06faa8fc-2d5c-4cd9-9b89-5af95f70cc20

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-2020-1956",
  "cvss_estimated": false,
  "cvss_score": 8.8,
  "cvss_severity": "HIGH",
  "epss_percentile": 0.99896,
  "epss_score": 0.97337,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-GPRM-XQRC-C2J3",
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "Kylin",
  "title": "Apache Kylin 2.3.0, and releases up to 2.6.5 and 3.0.1 has some restful apis which will concatenate os command with the user input string, a user...",
  "used_in_malware": "unknown",
  "vendor": "Apache",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2020-1956"
}
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