cve-2021-21311

{
  "cvss": 0.0,
  "datePublished": "2025-09-29",
  "dateUpdated": "2025-09-29",
  "description": "Adminer contains a server-side request forgery vulnerability that, when exploited, allows a remote attacker to obtain potentially sensitive information.",
  "dueDate": "2025-10-20",
  "id": "CVE-2021-21311",
  "kev_catalogs": [
    "cisa"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "notes": "https://github.com/vrana/adminer/security/advisories/GHSA-x5r2-hj5c-8jx6 ; https://nvd.nist.gov/vuln/detail/CVE-2021-21311",
  "product": "Adminer",
  "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "severity": "HIGH",
  "source": "cisa_known_exploited",
  "title": "Adminer Server-Side Request Forgery Vulnerability",
  "vendor": "Adminer"
}