cnvd - cnvd-2025-06939

CNVD-2025-06939

Vulnerability from cnvd - Published: 2025-04-11

Title

Lunary存在未明漏洞（CNVD-2025-06939）

Description

Lunary是Lunary开源的一个LLM的生产工具包。 Lunary be54057版本存在安全漏洞，该漏洞源于允许用户上传和执行任意正则表达式，攻击者可利用此漏洞可能导致拒绝服务。

Severity

高

Patch Name

Lunary存在未明漏洞（CNVD-2025-06939）的补丁

Patch Description

Lunary是Lunary开源的一个LLM的生产工具包。 Lunary be54057版本存在安全漏洞，该漏洞源于允许用户上传和执行任意正则表达式，攻击者可利用此漏洞可能导致拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa

Reference

https://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa

Impacted products

Name
lunary lunary be54057

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-8764",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-8764"
    }
  },
  "description": "Lunary\u662fLunary\u5f00\u6e90\u7684\u4e00\u4e2aLLM\u7684\u751f\u4ea7\u5de5\u5177\u5305\u3002\n\nLunary be54057\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5141\u8bb8\u7528\u6237\u4e0a\u4f20\u548c\u6267\u884c\u4efb\u610f\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u80fd\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-06939",
  "openTime": "2025-04-11",
  "patchDescription": "Lunary\u662fLunary\u5f00\u6e90\u7684\u4e00\u4e2aLLM\u7684\u751f\u4ea7\u5de5\u5177\u5305\u3002\r\n\r\nLunary be54057\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5141\u8bb8\u7528\u6237\u4e0a\u4f20\u548c\u6267\u884c\u4efb\u610f\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u80fd\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Lunary\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2025-06939\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "lunary lunary be54057"
  },
  "referenceLink": "https://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa",
  "serverity": "\u9ad8",
  "submitTime": "2025-03-27",
  "title": "Lunary\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2025-06939\uff09"
}

CVE-2024-8764 (GCVE-0-2024-8764)

Vulnerability from cvelistv5 – Published: 2025-03-20 10:09 – Updated: 2025-10-15 12:49

Title

Improper Authorization in lunary-ai/lunary

Summary

A vulnerability in lunary-ai/lunary, as of commit be54057, allows users to upload and execute arbitrary regular expressions on the server side. This can lead to a Denial of Service (DoS) condition, as certain regular expressions can cause excessive resource consumption, blocking the server from processing other requests.

Severity ?

7.5 (High)


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

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

@huntr_ai

References

URL

Tags

	https://huntr.com/bounties/088c04a1-d23a-47f2-9d7…
	https://github.com/lunary-ai/lunary/commit/7ff89b…

Impacted products

	Vendor	Product	Version
	lunary-ai	lunary-ai/lunary	Affected: unspecified , < 1.4.23 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8764",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-20T17:53:28.801577Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-20T18:36:53.288Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "lunary-ai/lunary",
          "vendor": "lunary-ai",
          "versions": [
            {
              "lessThan": "1.4.23",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in lunary-ai/lunary, as of commit be54057, allows users to upload and execute arbitrary regular expressions on the server side. This can lead to a Denial of Service (DoS) condition, as certain regular expressions can cause excessive resource consumption, blocking the server from processing other requests."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333 Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-15T12:49:57.655Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntr_ai"
      },
      "references": [
        {
          "url": "https://huntr.com/bounties/088c04a1-d23a-47f2-9d7c-b84d7332868d"
        },
        {
          "url": "https://github.com/lunary-ai/lunary/commit/7ff89b0304d191534b924cf063f3648206d497fa"
        }
      ],
      "source": {
        "advisory": "088c04a1-d23a-47f2-9d7c-b84d7332868d",
        "discovery": "EXTERNAL"
      },
      "title": "Improper Authorization in lunary-ai/lunary"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntr_ai",
    "cveId": "CVE-2024-8764",
    "datePublished": "2025-03-20T10:09:36.827Z",
    "dateReserved": "2024-09-12T20:16:04.930Z",
    "dateUpdated": "2025-10-15T12:49:57.655Z",
    "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

CNVD-2025-06939

CVE-2024-8764 (GCVE-0-2024-8764)

Tags

Sightings

Nomenclature