github - ghsa-2443-9w48-793g

GHSA-2443-9W48-793G

Vulnerability from github – Published: 2024-10-29 15:32 – Updated: 2024-10-29 15:32

Details

lunary-ai/lunary v1.2.26 contains an email injection vulnerability in the Send email verification API (/v1/users/send-verification) and Sign up API (/auth/signup). An unauthenticated attacker can inject data into outgoing emails by bypassing the extractFirstName function using a different whitespace character (e.g., \xa0). This vulnerability can be exploited to conduct phishing attacks, damage the application's brand, cause legal and compliance issues, and result in financial impact due to unauthorized email usage.

Severity ?

5.3 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-7472"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74",
      "CWE-75",
      "CWE-93"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-29T13:15:09Z",
    "severity": "MODERATE"
  },
  "details": "lunary-ai/lunary v1.2.26 contains an email injection vulnerability in the Send email verification API (/v1/users/send-verification) and Sign up API (/auth/signup). An unauthenticated attacker can inject data into outgoing emails by bypassing the extractFirstName function using a different whitespace character (e.g., \\xa0). This vulnerability can be exploited to conduct phishing attacks, damage the application\u0027s brand, cause legal and compliance issues, and result in financial impact due to unauthorized email usage.",
  "id": "GHSA-2443-9w48-793g",
  "modified": "2024-10-29T15:32:05Z",
  "published": "2024-10-29T15:32:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-7472"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lunary-ai/lunary/commit/a39837d7c49936a0c435d241f37ca2ea7904d2cd"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/dc1feec6-1efb-4538-9b56-ab25deb80948"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-7472 (GCVE-0-2024-7472)

Vulnerability from cvelistv5 – Published: 2024-10-29 12:49 – Updated: 2025-10-15 12:49

Title

Email Injection Vulnerability in lunary-ai/lunary

Summary

Severity ?

5.3 (Medium)


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

CWE

CWE-93 - Improper Neutralization of CRLF Sequences

Assigner

@huntr_ai

References

URL

Tags

	https://huntr.com/bounties/dc1feec6-1efb-4538-9b5…
	https://github.com/lunary-ai/lunary/commit/a39837…

Impacted products

	Vendor	Product	Version
	lunary-ai	lunary-ai/lunary	Affected: unspecified , < 1.4.10 (custom)

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:lunary-ai:lunary:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "lunary",
            "vendor": "lunary-ai",
            "versions": [
              {
                "lessThan": "1.4.10",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7472",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-29T13:52:29.227453Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-29T18:15:43.860Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "lunary-ai/lunary",
          "vendor": "lunary-ai",
          "versions": [
            {
              "lessThan": "1.4.10",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "lunary-ai/lunary v1.2.26 contains an email injection vulnerability in the Send email verification API (/v1/users/send-verification) and Sign up API (/auth/signup). An unauthenticated attacker can inject data into outgoing emails by bypassing the extractFirstName function using a different whitespace character (e.g., \\xa0). This vulnerability can be exploited to conduct phishing attacks, damage the application\u0027s brand, cause legal and compliance issues, and result in financial impact due to unauthorized email usage."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-93",
              "description": "CWE-93 Improper Neutralization of CRLF Sequences",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-15T12:49:50.209Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntr_ai"
      },
      "references": [
        {
          "url": "https://huntr.com/bounties/dc1feec6-1efb-4538-9b56-ab25deb80948"
        },
        {
          "url": "https://github.com/lunary-ai/lunary/commit/a39837d7c49936a0c435d241f37ca2ea7904d2cd"
        }
      ],
      "source": {
        "advisory": "dc1feec6-1efb-4538-9b56-ab25deb80948",
        "discovery": "EXTERNAL"
      },
      "title": "Email Injection Vulnerability in lunary-ai/lunary"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntr_ai",
    "cveId": "CVE-2024-7472",
    "datePublished": "2024-10-29T12:49:50.701Z",
    "dateReserved": "2024-08-04T13:38:41.689Z",
    "dateUpdated": "2025-10-15T12:49:50.209Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-2443-9W48-793G

CVE-2024-7472 (GCVE-0-2024-7472)

Tags

Sightings

Nomenclature