Vulnerability-Lookup

GHSA-XG4Q-HJ2G-49GR

Vulnerability from github – Published: 2024-04-16 00:30 – Updated: 2024-04-16 00:30

Details

lunary-ai/lunary is vulnerable to an authentication issue due to improper validation of email addresses during the signup process. Specifically, the server fails to treat email addresses as case insensitive, allowing the creation of multiple accounts with the same email address by varying the case of the email characters. For example, accounts for 'abc@gmail.com' and 'Abc@gmail.com' can both be created, leading to potential impersonation and confusion among users.

Severity

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2024-1739"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-821"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-16T00:15:10Z",
    "severity": "HIGH"
  },
  "details": "lunary-ai/lunary is vulnerable to an authentication issue due to improper validation of email addresses during the signup process. Specifically, the server fails to treat email addresses as case insensitive, allowing the creation of multiple accounts with the same email address by varying the case of the email characters. For example, accounts for \u0027abc@gmail.com\u0027 and \u0027Abc@gmail.com\u0027 can both be created, leading to potential impersonation and confusion among users.",
  "id": "GHSA-xg4q-hj2g-49gr",
  "modified": "2024-04-16T00:30:33Z",
  "published": "2024-04-16T00:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1739"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lunary-ai/lunary/commit/7351157a21e5acd0162b4528bcae9d65b1c95695"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/2ca70ba5-b6a4-4873-bd55-bc6cef40d300"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-1739 (GCVE-0-2024-1739)

Vulnerability from cvelistv5 – Published: 2024-04-16 00:00 – Updated: 2024-08-01 18:48

Title

Case Insensitive Email Address Validation Vulnerability in lunary-ai/lunary

Summary

Severity

7.5 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-04-30 17:13 UTC

CWE

CWE-821 - Incorrect Synchronization

Assigner

@huntr_ai mitre root Scorecard

References

2 references

URL	Tags
https://huntr.com/bounties/2ca70ba5-b6a4-4873-bd5…
https://github.com/lunary-ai/lunary/commit/735115…

Impacted products

2 products

Vendor	Product	Version
lunary-ai	lunary-ai/lunary	Affected: unspecified , < 1.0.2 (custom)
lunary-ai	lunary	Affected: 0 , < 1.0.2 (custom) cpe:2.3:a:lunary-ai:lunary::::::::

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JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:lunary-ai:lunary:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "lunary",
            "vendor": "lunary-ai",
            "versions": [
              {
                "lessThan": "1.0.2",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-1739",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-30T17:13:30.350013Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:59:27.270Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T18:48:21.819Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://huntr.com/bounties/2ca70ba5-b6a4-4873-bd55-bc6cef40d300"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/lunary-ai/lunary/commit/7351157a21e5acd0162b4528bcae9d65b1c95695"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "lunary-ai/lunary",
          "vendor": "lunary-ai",
          "versions": [
            {
              "lessThan": "1.0.2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "lunary-ai/lunary is vulnerable to an authentication issue due to improper validation of email addresses during the signup process. Specifically, the server fails to treat email addresses as case insensitive, allowing the creation of multiple accounts with the same email address by varying the case of the email characters. For example, accounts for \u0027abc@gmail.com\u0027 and \u0027Abc@gmail.com\u0027 can both be created, leading to potential impersonation and confusion among users."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-821",
              "description": "CWE-821 Incorrect Synchronization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-16T11:10:46.062Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntr_ai"
      },
      "references": [
        {
          "url": "https://huntr.com/bounties/2ca70ba5-b6a4-4873-bd55-bc6cef40d300"
        },
        {
          "url": "https://github.com/lunary-ai/lunary/commit/7351157a21e5acd0162b4528bcae9d65b1c95695"
        }
      ],
      "source": {
        "advisory": "2ca70ba5-b6a4-4873-bd55-bc6cef40d300",
        "discovery": "EXTERNAL"
      },
      "title": "Case Insensitive Email Address Validation Vulnerability in lunary-ai/lunary"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntr_ai",
    "cveId": "CVE-2024-1739",
    "datePublished": "2024-04-16T00:00:15.208Z",
    "dateReserved": "2024-02-22T11:35:59.182Z",
    "dateUpdated": "2024-08-01T18:48:21.819Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

GHSA-XG4Q-HJ2G-49GR

CVE-2024-1739 (GCVE-0-2024-1739)

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