Vulnerability-Lookup

CNVD-2023-43859

Vulnerability from cnvd - Published: 2023-06-01

Title

MeterSphere拒绝服务漏洞

Description

MeterSphere是MeterSphere开源的一站式开源持续测试平台。 MeterSphere 2.9.1及之前版本存在拒绝服务漏洞，该漏洞源于在登陆时提交一个非常长的口令，就会迫使系统执行长口令MD5加密过程，攻击者可利用该漏洞导致服务器CPU及内存耗尽，从而对服务器造成拒绝服务攻击。

Severity

中

Patch Name

MeterSphere拒绝服务漏洞的补丁

Patch Description

MeterSphere是MeterSphere开源的一站式开源持续测试平台。 MeterSphere 2.9.1及之前版本存在拒绝服务漏洞，该漏洞源于在登陆时提交一个非常长的口令，就会迫使系统执行长口令MD5加密过程，攻击者可利用该漏洞导致服务器CPU及内存耗尽，从而对服务器造成拒绝服务攻击。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/metersphere/metersphere/security/advisories/GHSA-qffq-8gf8-mhq7

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-32699

Impacted products

Name
MeterSphere MeterSphere <=2.9.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-32699",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-32699"
    }
  },
  "description": "MeterSphere\u662fMeterSphere\u5f00\u6e90\u7684\u4e00\u7ad9\u5f0f\u5f00\u6e90\u6301\u7eed\u6d4b\u8bd5\u5e73\u53f0\u3002\n\nMeterSphere 2.9.1\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u767b\u9646\u65f6\u63d0\u4ea4\u4e00\u4e2a\u975e\u5e38\u957f\u7684\u53e3\u4ee4\uff0c\u5c31\u4f1a\u8feb\u4f7f\u7cfb\u7edf\u6267\u884c\u957f\u53e3\u4ee4MD5\u52a0\u5bc6\u8fc7\u7a0b\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u5668CPU\u53ca\u5185\u5b58\u8017\u5c3d\uff0c\u4ece\u800c\u5bf9\u670d\u52a1\u5668\u9020\u6210\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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/metersphere/metersphere/security/advisories/GHSA-qffq-8gf8-mhq7",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-43859",
  "openTime": "2023-06-01",
  "patchDescription": "MeterSphere\u662fMeterSphere\u5f00\u6e90\u7684\u4e00\u7ad9\u5f0f\u5f00\u6e90\u6301\u7eed\u6d4b\u8bd5\u5e73\u53f0\u3002\r\n\r\nMeterSphere 2.9.1\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u767b\u9646\u65f6\u63d0\u4ea4\u4e00\u4e2a\u975e\u5e38\u957f\u7684\u53e3\u4ee4\uff0c\u5c31\u4f1a\u8feb\u4f7f\u7cfb\u7edf\u6267\u884c\u957f\u53e3\u4ee4MD5\u52a0\u5bc6\u8fc7\u7a0b\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u5668CPU\u53ca\u5185\u5b58\u8017\u5c3d\uff0c\u4ece\u800c\u5bf9\u670d\u52a1\u5668\u9020\u6210\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "MeterSphere\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "MeterSphere MeterSphere \u003c=2.9.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-32699",
  "serverity": "\u4e2d",
  "submitTime": "2023-05-31",
  "title": "MeterSphere\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2023-32699 (GCVE-0-2023-32699)

Vulnerability from cvelistv5 – Published: 2023-05-30 18:59 – Updated: 2025-01-10 16:51

Title

MeterSphere denial of service vulnerability

Summary

MeterSphere is an open source continuous testing platform. Version 2.9.1 and prior are vulnerable to denial of service. The `checkUserPassword` method is used to check whether the password provided by the user matches the password saved in the database, and the `CodingUtil.md5` method is used to encrypt the original password with MD5 to ensure that the password will not be saved in plain text when it is stored. If a user submits a very long password when logging in, the system will be forced to execute the long password MD5 encryption process, causing the server CPU and memory to be exhausted, thereby causing a denial of service attack on the server. This issue is fixed in version 2.10.0-lts with a maximum password length.

Severity

6.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-10 16:50 UTC

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/metersphere/metersphere/securi…	x_refsource_CONFIRM
https://github.com/metersphere/metersphere/commit…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
metersphere	metersphere	Affected: < 2.10

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T15:25:36.578Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/metersphere/metersphere/security/advisories/GHSA-qffq-8gf8-mhq7",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/metersphere/metersphere/security/advisories/GHSA-qffq-8gf8-mhq7"
          },
          {
            "name": "https://github.com/metersphere/metersphere/commit/c59e381d368990214813085a1a4877c5ef865411",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/metersphere/metersphere/commit/c59e381d368990214813085a1a4877c5ef865411"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-32699",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-10T16:50:22.392269Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-10T16:51:37.440Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "metersphere",
          "vendor": "metersphere",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.10"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MeterSphere is an open source continuous testing platform. Version 2.9.1 and prior are vulnerable to denial of service. \u200bThe `checkUserPassword` method is used to check whether the password provided by the user matches the password saved in the database, and the `CodingUtil.md5` method is used to encrypt the original password with MD5 to ensure that the password will not be saved in plain text when it is stored. If a user submits a very long password when logging in, the system will be forced to execute the long password MD5 encryption process, causing the server CPU and memory to be exhausted, thereby causing a denial of service attack on the server. This issue is fixed in version 2.10.0-lts with a maximum password length."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-770",
              "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-30T18:59:26.174Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/metersphere/metersphere/security/advisories/GHSA-qffq-8gf8-mhq7",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/metersphere/metersphere/security/advisories/GHSA-qffq-8gf8-mhq7"
        },
        {
          "name": "https://github.com/metersphere/metersphere/commit/c59e381d368990214813085a1a4877c5ef865411",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/metersphere/metersphere/commit/c59e381d368990214813085a1a4877c5ef865411"
        }
      ],
      "source": {
        "advisory": "GHSA-qffq-8gf8-mhq7",
        "discovery": "UNKNOWN"
      },
      "title": "MeterSphere denial of service vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-32699",
    "datePublished": "2023-05-30T18:59:26.174Z",
    "dateReserved": "2023-05-11T16:33:45.734Z",
    "dateUpdated": "2025-01-10T16:51:37.440Z",
    "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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.