FKIE_CVE-2026-21742

Vulnerability from fkie_nvd - Published: 2026-04-14 16:16 - Updated: 2026-06-17 10:18
Severity
5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
A cleartext transmission of sensitive information vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR PaaS 7.4 all versions, FortiSOAR PaaS 7.3 all versions, FortiSOAR on-premise 7.6.0 through 7.6.2, FortiSOAR on-premise 7.5.0 through 7.5.1, FortiSOAR on-premise 7.4 all versions, FortiSOAR on-premise 7.3 all versions may allow an authenticated attacker to view cleartext password in response for Secure Message Exchange and Radius queries, if configured
References
psirt@fortinet.comhttps://fortiguard.fortinet.com/psirt/FG-IR-26-106Vendor Advisory
Impacted products
Vendor Product Version
fortinet fortisoar *
fortinet fortisoar *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortisoarpaas:7.6.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.6.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.6.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.5.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.5.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.4.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.4.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.4.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.4.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.4.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.3.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.3.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.3.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoarpaas:7.3.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiSOAR PaaS",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.6.2",
              "status": "affected",
              "version": "7.6.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.5.1",
              "status": "affected",
              "version": "7.5.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.4.5",
              "status": "affected",
              "version": "7.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.3.3",
              "status": "affected",
              "version": "7.3.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.6.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.6.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.6.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.5.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.5.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.4.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.4.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.4.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.4.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.4.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.3.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.3.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.3.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisoaron-premise:7.3.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiSOAR on-premise",
          "vendor": "Fortinet",
          "versions": [
            {
              "lessThanOrEqual": "7.6.2",
              "status": "affected",
              "version": "7.6.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.5.1",
              "status": "affected",
              "version": "7.5.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.4.5",
              "status": "affected",
              "version": "7.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.3.3",
              "status": "affected",
              "version": "7.3.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "psirt@fortinet.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fortinet:fortisoar:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CD42D7DF-B095-44E1-B7E1-D203678DF740",
              "versionEndExcluding": "7.5.3",
              "versionStartIncluding": "7.3.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:fortinet:fortisoar:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6E11F916-A349-4C7F-8F39-2A3C9F2FB006",
              "versionEndExcluding": "7.6.4",
              "versionStartIncluding": "7.6.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A cleartext transmission of sensitive information vulnerability in Fortinet FortiSOAR PaaS 7.6.0 through 7.6.3, FortiSOAR PaaS 7.5.0 through 7.5.2, FortiSOAR PaaS 7.4 all versions, FortiSOAR PaaS 7.3 all versions, FortiSOAR on-premise 7.6.0 through 7.6.2, FortiSOAR on-premise 7.5.0 through 7.5.1, FortiSOAR on-premise 7.4 all versions, FortiSOAR on-premise 7.3 all versions may allow an authenticated attacker to view cleartext password in response for Secure Message Exchange and Radius queries, if configured"
    }
  ],
  "id": "CVE-2026-21742",
  "lastModified": "2026-06-17T10:18:59.820",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 3.6,
        "source": "psirt@fortinet.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-21742",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-04-14T16:35:12.570489Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-04-14T16:16:35.930",
  "references": [
    {
      "source": "psirt@fortinet.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-106"
    }
  ],
  "sourceIdentifier": "psirt@fortinet.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-319"
        }
      ],
      "source": "psirt@fortinet.com",
      "type": "Secondary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.