CVE-2018-2022

Status: ModifiedMedium (5.3)—
IBM QRadar SIEM 7.2 and 7.3 discloses sensitive information to unauthorized users. The information can be used to mount further attacks on the system. IBM X-Force ID: 155346.
CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base score: 5.3
Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 1.30%
Percentile among all scored CVEs: 70
Score date: 10/7/2026
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)

IBM — Qradar Security Information AND Event Manager
CWEs

CWE-200
References

Raw JSON (NVD)

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{
  "id": "CVE-2018-2022",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
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        "exploitabilityScore": 3.9
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    "cvssMetricV31": [
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
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          "attackComplexity": "LOW",
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        "impactScore": 1.4,
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  "affected": [
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      "affectedData": [
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          "product": "QRadar SIEM",
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              "version": "7.2"
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            {
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              "version": "7.3"
            }
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  ],
  "published": "2019-07-17T14:15:11.163",
  "references": [
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/155346",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://www.ibm.com/support/docview.wss?uid=ibm10888133",
      "tags": [
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        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/155346",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.ibm.com/support/docview.wss?uid=ibm10888133",
      "tags": [
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        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM QRadar SIEM 7.2 and 7.3 discloses sensitive information to unauthorized users. The information can be used to mount further attacks on the system. IBM X-Force ID: 155346."
    },
    {
      "lang": "es",
      "value": "IBM QRadar SIEM versión 7.2 y versión 7.3 divulga información sensible a usuarios no autorizados. Esta información puede emplearse para ejecutar más ataques en el sistema. ID de IBM X-Force: 155346."
    }
  ],
  "lastModified": "2026-06-17T01:55:29.340",
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}