Vulnerability-Lookup

CNVD-2023-36311

Vulnerability from cnvd - Published: 2023-05-06

Title

Grafana信息泄露漏洞（CNVD-2023-36311）

Description

Grafana是Grafana开源的一套提供可视化监控界面的开源监控工具。该工具主要用于监控和分析Graphite、InfluxDB和Prometheus等。 Grafana存在信息泄露漏洞，该漏洞源于通过启用url_login配置选项，可以将JWT发送到数据源。攻击者可利用该漏洞获取敏感信息。

Severity

中

Patch Name

Grafana信息泄露漏洞（CNVD-2023-36311）的补丁

Patch Description

Grafana是Grafana开源的一套提供可视化监控界面的开源监控工具。该工具主要用于监控和分析Graphite、InfluxDB和Prometheus等。 Grafana存在信息泄露漏洞，该漏洞源于通过启用url_login配置选项，可以将JWT发送到数据源。攻击者可利用该漏洞获取敏感信息。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://grafana.com/security/security-advisories/cve-2023-1387/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-1387

Impacted products

Name
Grafana Grafana

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2023-1387",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-1387"
    }
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  "description": "Grafana\u662fGrafana\u5f00\u6e90\u7684\u4e00\u5957\u63d0\u4f9b\u53ef\u89c6\u5316\u76d1\u63a7\u754c\u9762\u7684\u5f00\u6e90\u76d1\u63a7\u5de5\u5177\u3002\u8be5\u5de5\u5177\u4e3b\u8981\u7528\u4e8e\u76d1\u63a7\u548c\u5206\u6790Graphite\u3001InfluxDB\u548cPrometheus\u7b49\u3002\n\nGrafana\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7\u542f\u7528url_login\u914d\u7f6e\u9009\u9879\uff0c\u53ef\u4ee5\u5c06JWT\u53d1\u9001\u5230\u6570\u636e\u6e90\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
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  "number": "CNVD-2023-36311",
  "openTime": "2023-05-06",
  "patchDescription": "Grafana\u662fGrafana\u5f00\u6e90\u7684\u4e00\u5957\u63d0\u4f9b\u53ef\u89c6\u5316\u76d1\u63a7\u754c\u9762\u7684\u5f00\u6e90\u76d1\u63a7\u5de5\u5177\u3002\u8be5\u5de5\u5177\u4e3b\u8981\u7528\u4e8e\u76d1\u63a7\u548c\u5206\u6790Graphite\u3001InfluxDB\u548cPrometheus\u7b49\u3002\r\n\r\nGrafana\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7\u542f\u7528url_login\u914d\u7f6e\u9009\u9879\uff0c\u53ef\u4ee5\u5c06JWT\u53d1\u9001\u5230\u6570\u636e\u6e90\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "Grafana\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2023-36311\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Grafana Grafana"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-1387",
  "serverity": "\u4e2d",
  "submitTime": "2023-05-04",
  "title": "Grafana\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2023-36311\uff09"
}

CVE-2023-1387 (GCVE-0-2023-1387)

Vulnerability from cvelistv5 – Published: 2023-04-26 13:47 – Updated: 2025-02-13 16:39

Summary

Grafana is an open-source platform for monitoring and observability. Starting with the 9.1 branch, Grafana introduced the ability to search for a JWT in the URL query parameter auth_token and use it as the authentication token. By enabling the "url_login" configuration option (disabled by default), a JWT might be sent to data sources. If an attacker has access to the data source, the leaked token could be used to authenticate to Grafana.

Severity

4.2 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-31 16:11 UTC

CWE

CWE-200

Assigner

GRAFANA mitre root

References

3 references

URL	Tags
https://grafana.com/security/security-advisories/…
https://github.com/grafana/bugbounty/security/adv…
https://security.netapp.com/advisory/ntap-2023060…

Impacted products

2 products

Vendor	Product	Version
Grafana	Grafana	Affected: 9.1.0 , < 9.2.17 (semver) Affected: 9.3.0 , < 9.3.13 (semver) Affected: 9.4.0 , < 9.5.0 (semver)
Grafana	Grafana Enterprise	Affected: 9.1.0 , < 9.2.17 (semver) Affected: 9.3.0 , < 9.3.13 (semver) Affected: 9.4.0 , < 9.5.0 (semver)

Show details on NVD website

JSON

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            "url": "https://security.netapp.com/advisory/ntap-20230609-0003/"
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      },
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        "metrics": [
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                "timestamp": "2025-01-31T16:11:53.656123Z",
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    "cna": {
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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.