CVE-2020-2509

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2020-2509

Confirmed

Yes

2022-04-11 00:00 UTC

Timestamps

2022-04-11

2022-04-11

Scope

KEV entry: QNAP Network-Attached Storage (NAS) Command Injection Vulnerability | Affected: QNAP / QNAP Network-Attached Storage (NAS) | Description: QNAP NAS devices contain a command injection vulnerability which could allow attackers to perform remote code execution. | Required action: Apply updates per vendor instructions. | Due date: 2022-05-02 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2020-2509

References
  • {'id': 'CVE-2020-2509', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2020-2509'}

cf01e1c6-85cd-4a11-934f-c890c3fd8175

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 13:25 UTC

2026-02-06 07:53 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-77",
    "CWE-78"
  ],
  "date_added": "2022-04-11",
  "due_date": "2022-05-02",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "QNAP Network-Attached Storage (NAS)",
  "vendorProject": "QNAP",
  "vulnerabilityName": "QNAP Network-Attached Storage (NAS) Command Injection Vulnerability"
}
 -
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