Vulnerability-Lookup

CVE-2026-113373 (GCVE-0-2026-113373)

Vulnerability from cvelistv5 – Published: 2026-11-04 20:01 – Updated: 2026-11-04 20:01

Title

Nexus Repository 3 - Disabled or Locked Single Sign-On Users Can Sign In Again

Summary

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

9.1 (Critical)


                        
                          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

CWE

CWE-1390 - Weak Authentication

Assigner

Sonatype CNA under the mitre root

CNA scorecard B 90/100 over 37 records in the last 180 days details

References

2 references

URL	Tags
https://help.sonatype.com/en/sonatype-nexus-repos…	patch
https://support.sonatype.com/hc/en-us/articles/56…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
Sonatype	Nexus Repository 3	Affected: 3.86.0 , < 3.98.0 (semver) 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:::::::*

Show details on NVD website

JSON

To clipboard

{
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            "cpe:2.3:a:sonatype:nexus_repository_manager:3.86.0:*:*:*:*:*:*:*",
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            "cpe:2.3:a:sonatype:nexus_repository_manager:3.97.1:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "Nexus Repository 3",
          "vendor": "Sonatype",
          "versions": [
            {
              "lessThan": "3.98.0",
              "status": "affected",
              "version": "3.86.0",
              "versionType": "semver"
            }
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            }
          ],
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "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",
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            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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          "scenarios": [
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      "problemTypes": [
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              "type": "CWE"
            }
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      ],
      "providerMetadata": {
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        "orgId": "103e4ec9-0a87-450b-af77-479448ddef11",
        "shortName": "Sonatype"
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          "url": "https://help.sonatype.com/en/sonatype-nexus-repository-3-98-0-release-notes.html"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://support.sonatype.com/hc/en-us/articles/56614238092947/"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": "Nexus Repository 3 - Disabled or Locked Single Sign-On Users Can Sign In Again",
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  "cveMetadata": {
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    "datePublished": "2026-11-04T20:01:19.624Z",
    "dateReserved": "2026-10-20T01:54:48.996Z",
    "dateUpdated": "2026-11-04T20:01:19.624Z",
    "state": "PUBLISHED"
  },
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      "percentile": "0.1631"
    },
    "nvd": {
      "cve": {
        "affected": [
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                ],
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          }
        ],
        "id": "CVE-2026-113373",
        "lastModified": "2026-11-05T15:07:55.760",
        "metrics": {
          "cvssMetricV40": [
            {
              "cvssData": {
                "Automatable": "NOT_DEFINED",
                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
                "attackComplexity": "LOW",
                "attackRequirements": "PRESENT",
                "attackVector": "NETWORK",
                "availabilityRequirement": "NOT_DEFINED",
                "baseScore": 9.1,
                "baseSeverity": "CRITICAL",
                "confidentialityRequirement": "NOT_DEFINED",
                "exploitMaturity": "NOT_DEFINED",
                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "NONE",
                "providerUrgency": "NOT_DEFINED",
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                "valueDensity": "NOT_DEFINED",
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                "version": "4.0",
                "vulnAvailabilityImpact": "NONE",
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                "vulnerabilityResponseEffort": "NOT_DEFINED"
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              "source": "103e4ec9-0a87-450b-af77-479448ddef11",
              "type": "Secondary"
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        "published": "2026-11-04T20:18:56.750",
        "references": [
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          },
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        "sourceIdentifier": "103e4ec9-0a87-450b-af77-479448ddef11",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
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              {
                "lang": "en",
                "value": "CWE-1390"
              }
            ],
            "source": "103e4ec9-0a87-450b-af77-479448ddef11",
            "type": "Secondary"
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    }
  }
}

FKIE_CVE-2026-113373

Vulnerability from fkie_nvd - Published: 2026-11-04 20:18 - Updated: 2026-11-04 20:18

Severity

9.1 (Critical) - 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

Summary

References

	URL	Tags
	103e4ec9-0a87-450b-af77-479448ddef11	https://help.sonatype.com/en/sonatype-nexus-repository-3-98-0-release-notes.html
	103e4ec9-0a87-450b-af77-479448ddef11	https://support.sonatype.com/hc/en-us/articles/56614238092947/

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "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:*:*:*:*:*:*:*",
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            "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:sonatype:nexus_repository_manager:3.90.5:*:*:*:*:*:*:*",
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            "cpe:2.3:a:sonatype:nexus_repository_manager:3.97.1:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "Nexus Repository 3",
          "vendor": "Sonatype",
          "versions": [
            {
              "lessThan": "3.98.0",
              "status": "affected",
              "version": "3.86.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "103e4ec9-0a87-450b-af77-479448ddef11"
    }
  ],
  "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."
    }
  ],
  "id": "CVE-2026-113373",
  "lastModified": "2026-11-04T20:18:56.750",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "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",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "103e4ec9-0a87-450b-af77-479448ddef11",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-11-04T20:18:56.750",
  "references": [
    {
      "source": "103e4ec9-0a87-450b-af77-479448ddef11",
      "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/"
    }
  ],
  "sourceIdentifier": "103e4ec9-0a87-450b-af77-479448ddef11",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1390"
        }
      ],
      "source": "103e4ec9-0a87-450b-af77-479448ddef11",
      "type": "Secondary"
    }
  ]
}

GHSA-WCG2-HR8X-QQGG

Vulnerability from github – Published: 2026-11-04 21:32 – Updated: 2026-11-04 21:32

Details

Severity

9.1 (Critical)


                  
                    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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-113373"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1390"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-11-04T20:18:56Z",
    "severity": "CRITICAL"
  },
  "details": "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.",
  "id": "GHSA-wcg2-hr8x-qqgg",
  "modified": "2026-11-04T21:32:28Z",
  "published": "2026-11-04T21:32:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-113373"
    },
    {
      "type": "WEB",
      "url": "https://help.sonatype.com/en/sonatype-nexus-repository-3-98-0-release-notes.html"
    },
    {
      "type": "WEB",
      "url": "https://support.sonatype.com/hc/en-us/articles/56614238092947"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

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.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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CVE-2026-113373 (GCVE-0-2026-113373)

FKIE_CVE-2026-113373

GHSA-WCG2-HR8X-QQGG

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