KEV Entry

CVE-2021-1498

Known Exploited Vulnerability Entry CISA

Back to Catalog View Vulnerability
Entry Details
Confirmed Exploited

CVE-2021-1498

2021-11-03 01:00 CET

Timestamps

2021-11-03

2021-11-03

Scope

Cisco HyperFlex HX Data Platform Command Injection Vulnerability | Affected: Cisco / HyperFlex HX | Description: Cisco HyperFlex HX Installer Virtual Machine contains an insufficient input validation vulnerability which could allow an attacker to execute commands on an affected device as the tomcat8 user. | Required action: Apply updates per vendor instructions. | Due date: 2021-11-17 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2021-1498

References
  • {'id': 'CVE-2021-1498', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-1498'}

73cd763b-fe65-4f6b-aa12-eea499471dbb

CISA
405284c2-e461-4670-8979-7fd2c9755a60

2026-10-02 08:10 CEST

2026-10-02 08:10 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-78"
  ],
  "date_added": "2021-11-03",
  "due_date": "2021-11-17",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "HyperFlex HX",
  "vendorProject": "Cisco",
  "vulnerabilityName": "Cisco HyperFlex HX Data Platform Command Injection Vulnerability"
}
 -
Export Options
JSON Object JSON API View Full Catalog