CVE-2019-17621

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2019-17621

Confirmed

Yes

2023-06-29 00:00 UTC

Timestamps

2023-06-29

2023-06-29

Scope

KEV entry: D-Link DIR-859 Router Command Execution Vulnerability | Affected: D-Link / DIR-859 Router | Description: D-Link DIR-859 router contains a command execution vulnerability in the UPnP endpoint URL, /gena.cgi. Exploitation allows an unauthenticated remote attacker to execute system commands as root by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network. | Required action: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable. | Due date: 2023-07-20 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147; https://nvd.nist.gov/vuln/detail/CVE-2019-17621

References
  • {'id': 'CVE-2019-17621', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2019-17621'}

f39c8540-8e1f-41bc-9512-fb39f5121e2b

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 12:26 UTC

2026-02-02 12:26 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-78"
  ],
  "date_added": "2023-06-29",
  "due_date": "2023-07-20",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "DIR-859 Router",
  "vendorProject": "D-Link",
  "vulnerabilityName": "D-Link DIR-859 Router Command Execution Vulnerability"
}
 -
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