CVE-2026-113373

Full vulnerability record from the local CVENow database.

Description

Sonatype Nexus Repository 3 Pro does not check the local account status when a user signs in through a configured SAML or OAuth2/OpenID Connect identity provider. A user whose account was disabled or locked by an administrator in Nexus Repository can sign in again with valid identity provider credentials for the same account, and then receives a new session with the roles of that account. The attacker needs no Nexus Repository session and no Nexus Repository privilege. The attacker needs a named account that holds valid credentials at the identity provider. The anonymous user is not part of this attack path.

Severity

CRITICAL

CVSS score

9.1 (v4.0)

Vulnerability status

Received

Source identifier

103e4ec9-0a87-450b-af77-479448ddef11

Published

2026-11-04 20:18:56.750000

Last modified

2026-11-04 20:18:56.750000

View original CVE JSON

{
  "id": "CVE-2026-113373",
  "sourceIdentifier": "103e4ec9-0a87-450b-af77-479448ddef11",
  "published": "2026-11-04T20:18:56.750",
  "lastModified": "2026-11-04T20:18:56.750",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sonatype Nexus Repository 3 Pro does not check the local account status when a user signs in through a configured SAML or OAuth2/OpenID Connect identity provider. A user whose account was disabled or locked by an administrator in Nexus Repository can sign in again with valid identity provider credentials for the same account, and then receives a new session with the roles of that account. The attacker needs no Nexus Repository session and no Nexus Repository privilege. The attacker needs a named account that holds valid credentials at the identity provider. The anonymous user is not part of this attack path."
    }
  ],
  "affected": [
    {
      "source": "103e4ec9-0a87-450b-af77-479448ddef11",
      "affectedData": [
        {
          "vendor": "Sonatype",
          "product": "Nexus Repository 3",
          "defaultStatus": "unaffected",
          "cpes": [
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.86.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.86.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.86.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.86.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.87.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.87.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.87.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.88.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.88.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.89.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.89.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.91.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.91.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.92.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.92.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.92.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.92.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.93.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.93.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.93.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.94.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.94.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.94.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.95.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.95.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.95.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.95.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.95.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.96.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.96.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.96.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.96.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.96.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.97.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.97.1:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "3.86.0",
              "lessThan": "3.98.0",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV40": [
      {
        "source": "103e4ec9-0a87-450b-af77-479448ddef11",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "103e4ec9-0a87-450b-af77-479448ddef11",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1390"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://help.sonatype.com/en/sonatype-nexus-repository-3-98-0-release-notes.html",
      "source": "103e4ec9-0a87-450b-af77-479448ddef11"
    },
    {
      "url": "https://support.sonatype.com/hc/en-us/articles/56614238092947/",
      "source": "103e4ec9-0a87-450b-af77-479448ddef11"
    }
  ]
}