Vulnerability-Lookup

CNVD-2022-84554

Vulnerability from cnvd - Published: 2022-12-05

Title

prometheus exporter_toolkit存在未明漏洞

Description

Prometheus是一款使用Go语言编写的、用于记录使用HTTP拉模型构建的时间序列数据库中实时指标的开源软件。 Prometheus Exporter Toolkit 0.7.2及0.8.2之前版本存在未明漏洞，攻击者可利用漏洞伪造请求，以破坏用于缓存哈希计算的内部缓存方式，绕过安全性使用此功能。

Severity

中

Patch Name

prometheus exporter_toolkit存在未明漏洞的补丁

Patch Description

Prometheus是一款使用Go语言编写的、用于记录使用HTTP拉模型构建的时间序列数据库中实时指标的开源软件。 Prometheus公司下的Prometheus Exporter Toolkit在0.7.2和0.82之前版本存在安全漏洞。攻击者可利用漏洞伪造请求，以破坏用于缓存哈希计算的内部缓存方式，绕过安全性使用此功能。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/prometheus/exportertoolkit/commit/5b1eab34484ddd353986bce736cd119d863e4ff5

Reference

https://github.com/prometheus/exporter-toolkit/security/advisories/GHSA-7rg2-cxvp-9p7p

Impacted products

Name
['Prometheus exporter_toolkit <0.7.2', 'Prometheus exporter_toolkit <0.8.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-46146",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-46146"
    }
  },
  "description": "Prometheus\u662f\u4e00\u6b3e\u4f7f\u7528Go\u8bed\u8a00\u7f16\u5199\u7684\u3001\u7528\u4e8e\u8bb0\u5f55\u4f7f\u7528HTTP\u62c9\u6a21\u578b\u6784\u5efa\u7684\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5e93\u4e2d\u5b9e\u65f6\u6307\u6807\u7684\u5f00\u6e90\u8f6f\u4ef6\u3002\n\nPrometheus Exporter Toolkit 0.7.2\u53ca0.8.2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4f2a\u9020\u8bf7\u6c42\uff0c\u4ee5\u7834\u574f\u7528\u4e8e\u7f13\u5b58\u54c8\u5e0c\u8ba1\u7b97\u7684\u5185\u90e8\u7f13\u5b58\u65b9\u5f0f\uff0c\u7ed5\u8fc7\u5b89\u5168\u6027\u4f7f\u7528\u6b64\u529f\u80fd\u3002",
  "discovererName": "Lei Wan",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/prometheus/exportertoolkit/commit/5b1eab34484ddd353986bce736cd119d863e4ff5",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-84554",
  "openTime": "2022-12-05",
  "patchDescription": "Prometheus\u662f\u4e00\u6b3e\u4f7f\u7528Go\u8bed\u8a00\u7f16\u5199\u7684\u3001\u7528\u4e8e\u8bb0\u5f55\u4f7f\u7528HTTP\u62c9\u6a21\u578b\u6784\u5efa\u7684\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5e93\u4e2d\u5b9e\u65f6\u6307\u6807\u7684\u5f00\u6e90\u8f6f\u4ef6\u3002\r\n\r\nPrometheus\u516c\u53f8\u4e0b\u7684Prometheus Exporter Toolkit\u57280.7.2\u548c0.82\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4f2a\u9020\u8bf7\u6c42\uff0c\u4ee5\u7834\u574f\u7528\u4e8e\u7f13\u5b58\u54c8\u5e0c\u8ba1\u7b97\u7684\u5185\u90e8\u7f13\u5b58\u65b9\u5f0f\uff0c\u7ed5\u8fc7\u5b89\u5168\u6027\u4f7f\u7528\u6b64\u529f\u80fd\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": "prometheus exporter_toolkit\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Prometheus exporter_toolkit \u003c0.7.2",
      "Prometheus exporter_toolkit \u003c0.8.2"
    ]
  },
  "referenceLink": "https://github.com/prometheus/exporter-toolkit/security/advisories/GHSA-7rg2-cxvp-9p7p",
  "serverity": "\u4e2d",
  "submitTime": "2022-12-01",
  "title": "prometheus exporter_toolkit\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2022-46146 (GCVE-0-2022-46146)

Vulnerability from cvelistv5 – Published: 2022-11-29 00:00 – Updated: 2024-08-03 14:24

Title

Prometheus Exporter Toolkit vulnerable to basic authentication bypass

Summary

Prometheus Exporter Toolkit is a utility package to build exporters. Prior to versions 0.7.2 and 0.8.2, if someone has access to a Prometheus web.yml file and users' bcrypted passwords, they can bypass security by poisoning the built-in authentication cache. Versions 0.7.2 and 0.8.2 contain a fix for the issue. There is no workaround, but attacker must have access to the hashed password to use this functionality.

Severity

6.2 (Medium)


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

CWE

CWE-303 - Incorrect Implementation of Authentication Algorithm
CWE-287 - Improper Authentication

Assigner

GitHub_M mitre root Scorecard

References

9 references

URL	Tags
https://github.com/prometheus/exporter-toolkit/se…
https://github.com/prometheus/exporter-toolkit/co…
http://www.openwall.com/lists/oss-security/2022/11/29/1	mailing-list
http://www.openwall.com/lists/oss-security/2022/11/29/2	mailing-list
http://www.openwall.com/lists/oss-security/2022/11/29/4	mailing-list
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://security.gentoo.org/glsa/202401-15	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
prometheus	exporter-toolkit	Affected: < 0.7.2 Affected: >= 0.8.0, < 0.8.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:24:03.295Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/prometheus/exporter-toolkit/security/advisories/GHSA-7rg2-cxvp-9p7p"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/prometheus/exporter-toolkit/commit/5b1eab34484ddd353986bce736cd119d863e4ff5"
          },
          {
            "name": "[oss-security] 20221129 CVE-2022-46146 in Prometheus\u0027 exporter toolkit: bypass basic authentication",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/11/29/1"
          },
          {
            "name": "[oss-security] 20221129 Re: CVE-2022-46146 in Prometheus\u0027 exporter toolkit: bypass basic authentication",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/11/29/2"
          },
          {
            "name": "[oss-security] 20221129 Re: CVE-2022-46146 in Prometheus\u0027 exporter toolkit: bypass basic authentication",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/11/29/4"
          },
          {
            "name": "FEDORA-2023-cf176d02d8",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULVDTAI76VATRAHTKCE2SUJ4NC3PQZ6Y/"
          },
          {
            "name": "FEDORA-2023-1b25579262",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JRSHISR64L6QGSMDFZDNPHHIXSCAKK26/"
          },
          {
            "name": "FEDORA-2023-c1318fb7f8",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UH24VXIB25OGHF4VGY4PLZMTGTI3BHCA/"
          },
          {
            "name": "GLSA-202401-15",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202401-15"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "exporter-toolkit",
          "vendor": "prometheus",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.7.2"
            },
            {
              "status": "affected",
              "version": "\u003e= 0.8.0, \u003c 0.8.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Prometheus Exporter Toolkit is a utility package to build exporters. Prior to versions 0.7.2 and 0.8.2, if someone has access to a Prometheus web.yml file and users\u0027 bcrypted passwords, they can bypass security by poisoning the built-in authentication cache. Versions 0.7.2 and 0.8.2 contain a fix for the issue. There is no workaround, but attacker must have access to the hashed password to use this functionality."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-303",
              "description": "CWE-303: Incorrect Implementation of Authentication Algorithm",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287: Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-12T12:06:19.456Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/prometheus/exporter-toolkit/security/advisories/GHSA-7rg2-cxvp-9p7p"
        },
        {
          "url": "https://github.com/prometheus/exporter-toolkit/commit/5b1eab34484ddd353986bce736cd119d863e4ff5"
        },
        {
          "name": "[oss-security] 20221129 CVE-2022-46146 in Prometheus\u0027 exporter toolkit: bypass basic authentication",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/11/29/1"
        },
        {
          "name": "[oss-security] 20221129 Re: CVE-2022-46146 in Prometheus\u0027 exporter toolkit: bypass basic authentication",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/11/29/2"
        },
        {
          "name": "[oss-security] 20221129 Re: CVE-2022-46146 in Prometheus\u0027 exporter toolkit: bypass basic authentication",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/11/29/4"
        },
        {
          "name": "FEDORA-2023-cf176d02d8",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULVDTAI76VATRAHTKCE2SUJ4NC3PQZ6Y/"
        },
        {
          "name": "FEDORA-2023-1b25579262",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JRSHISR64L6QGSMDFZDNPHHIXSCAKK26/"
        },
        {
          "name": "FEDORA-2023-c1318fb7f8",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UH24VXIB25OGHF4VGY4PLZMTGTI3BHCA/"
        },
        {
          "name": "GLSA-202401-15",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202401-15"
        }
      ],
      "source": {
        "advisory": "GHSA-7rg2-cxvp-9p7p",
        "discovery": "UNKNOWN"
      },
      "title": "Prometheus Exporter Toolkit vulnerable to basic authentication bypass"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-46146",
    "datePublished": "2022-11-29T00:00:00.000Z",
    "dateReserved": "2022-11-28T00:00:00.000Z",
    "dateUpdated": "2024-08-03T14:24:03.295Z",
    "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.

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.

Action not permitted

CNVD-2022-84554

CVE-2022-46146 (GCVE-0-2022-46146)

Tags

Sightings

Nomenclature

Related by attack behaviour