github - ghsa-jwg7-fm78-3f3q

ghsa-jwg7-fm78-3f3q

Vulnerability from github

Published

2025-10-31 12:30

Modified

2025-10-31 12:30

Severity ?

6.3 (Medium) - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/V:D/U:Clear

Details

Potential information leak in bolt protocol handshake in Neo4j Enterprise and Community editions allows attacker to obtain one byte of information from previous connections. The attacker has no control over the information leaked in server responses.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-11602"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-226"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-31T11:15:33Z",
    "severity": "MODERATE"
  },
  "details": "Potential information leak in bolt protocol handshake in Neo4j Enterprise and Community editions allows attacker to obtain one byte of information from previous connections. The attacker has no control over the information leaked in server responses.",
  "id": "GHSA-jwg7-fm78-3f3q",
  "modified": "2025-10-31T12:30:21Z",
  "published": "2025-10-31T12:30:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-11602"
    },
    {
      "type": "WEB",
      "url": "https://neo4j.com/security/cve-2025-11602"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/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:D/RE:X/U:Clear",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-11602 (GCVE-0-2025-11602)

Vulnerability from cvelistv5

Published

2025-10-31 10:20

Modified

2025-10-31 11:37

Severity ?

6.3 (Medium) - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/V:D/U:Clear

CWE

CWE-226 - Sensitive Information in Resource Not Removed Before Reuse

Summary

Potential information leak in bolt protocol handshake in Neo4j Enterprise and Community editions allows attacker to obtain one byte of information from previous connections. The attacker has no control over the information leaked in server responses.

References

URL

Tags

https://neo4j.com/security/cve-2025-11602

vendor-advisory

Impacted products

Vendor

Product

Version

Enterprise Edition

Version: 5.26.0 ≤
Version: 2025.1.0 ≤

Community Edition

Version: 5.26.0 ≤
Version: 2025.1.0 ≤

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-11602",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-31T11:36:06.456339Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-31T11:37:44.777Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Enterprise Edition",
          "vendor": "neo4j",
          "versions": [
            {
              "lessThan": "5.26.15",
              "status": "affected",
              "version": "5.26.0",
              "versionType": "semver"
            },
            {
              "lessThan": "2025.10.1",
              "status": "affected",
              "version": "2025.1.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "collectionURL": "https://mvnrepository.com/artifact/org.neo4j/",
          "defaultStatus": "unaffected",
          "packageName": "neo4j",
          "product": "Community Edition",
          "repo": "https://github.com/neo4j/neo4j",
          "vendor": "neo4j",
          "versions": [
            {
              "lessThan": "5.26.15",
              "status": "affected",
              "version": "5.26.0",
              "versionType": "semver"
            },
            {
              "lessThan": "2025.10.1",
              "status": "affected",
              "version": "2025.1.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:neo4j:enterprise_edition:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.26.15",
                  "versionStartIncluding": "5.26.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:neo4j:enterprise_edition:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "2025.10.1",
                  "versionStartIncluding": "2025.1.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            },
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:neo4j:community_edition:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.26.15",
                  "versionStartIncluding": "5.26.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:neo4j:community_edition:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "2025.10.1",
                  "versionStartIncluding": "2025.1.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ],
          "operator": "OR"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Potential information leak in bolt protocol handshake in Neo4j Enterprise and Community editions allows attacker to obtain one byte of information from previous connections. The attacker has no control over the information leaked in server responses.\u003cbr\u003e\u003cbr\u003e"
            }
          ],
          "value": "Potential information leak in bolt protocol handshake in Neo4j Enterprise and Community editions allows attacker to obtain one byte of information from previous connections. The attacker has no control over the information leaked in server responses."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-410",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-410 Information Elicitation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "NONE",
            "providerUrgency": "CLEAR",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "DIFFUSE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/V:D/U:Clear",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-226",
              "description": "CWE-226: Sensitive Information in Resource Not Removed Before Reuse",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-31T10:20:17.254Z",
        "orgId": "3b236295-4ccd-4a1f-a1c1-a72eecc8d7b6",
        "shortName": "Neo4j"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://neo4j.com/security/cve-2025-11602"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "title": "Untargeted information leak in Bolt protocol handshake",
      "x_generator": {
        "engine": "Vulnogram 0.4.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3b236295-4ccd-4a1f-a1c1-a72eecc8d7b6",
    "assignerShortName": "Neo4j",
    "cveId": "CVE-2025-11602",
    "datePublished": "2025-10-31T10:20:17.254Z",
    "dateReserved": "2025-10-10T12:54:22.071Z",
    "dateUpdated": "2025-10-31T11:37:44.777Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.