cve-2020-3118

{
  "cvss": 8.8,
  "datePublished": "2021-11-03",
  "dateUpdated": "2021-11-03",
  "description": "Cisco IOS XR improperly validates string input from certain fields in Cisco Discovery Protocol messages. Exploitation could allow an unauthenticated, adjacent attacker to execute code with administrative privileges or cause a reload on an affected device.",
  "dueDate": "2022-05-03",
  "id": "CVE-2020-3118",
  "kev_catalogs": [
    "cisa"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "notes": "https://nvd.nist.gov/vuln/detail/CVE-2020-3118",
  "product": "IOS XR",
  "requiredAction": "Apply updates per vendor instructions.",
  "severity": "HIGH",
  "source": "cisa_known_exploited",
  "title": "Cisco IOS XR Software Discovery Protocol Format String Vulnerability",
  "vendor": "Cisco"
}