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CVE-2020-28421

Status: ModifiedHigh (7.8)—

CA Unified Infrastructure Management 20.1 and earlier contains a vulnerability in the robot (controller) component that allows local attackers to elevate privileges.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Broadcom — Unified Infrastructure Management

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2020-28421",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
          "scope": "UNCHANGED",
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          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "vuln@ca.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "CA Unified Infrastructure Management",
          "versions": [
            {
              "status": "affected",
              "version": "20.1, 9.2.0, 9.1.0, 9.0.2"
            }
          ]
        }
      ]
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  ],
  "published": "2020-11-23T16:15:13.510",
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      "url": "http://seclists.org/fulldisclosure/2020/Nov/41",
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        "Mailing List",
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    },
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      "tags": [
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      ],
      "source": "vuln@ca.com"
    },
    {
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      "tags": [
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        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.broadcom.com/external/content/security-advisories/CA20201116-01-Security-Notice-for-CA-Unified-Infrastructure-Management/16565",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "CA Unified Infrastructure Management 20.1 and earlier contains a vulnerability in the robot (controller) component that allows local attackers to elevate privileges."
    },
    {
      "lang": "es",
      "value": "CA Unified Infrastructure Management versiones 20.1 y anteriores, contienen una vulnerabilidad en el componente robot (controller) que permite a atacantes locales escalar privilegios"
    }
  ],
  "lastModified": "2026-06-17T03:10:26.033",
  "configurations": [
    {
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              "versionEndIncluding": "20.1"
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  "sourceIdentifier": "vuln@ca.com"
}