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CVE-2021-27358

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Grafana是Grafana实验室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 before 7.4.1 存在安全漏洞，该漏洞允许未经身份验证的远程攻击者通过远程API调用触发拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 83.04% · P100

Public Exploits 1

Nuclei · 1 CVE-2021-27358.yaml [template]

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2021-27358

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The snapshot feature in Grafana 6.7.3 through 7.4.1 can allow an unauthenticated remote attackers to trigger a Denial of Service via a remote API call if a commonly used configuration is set.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Grafana 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Grafana是Grafana实验室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 before 7.4.1 存在安全漏洞，该漏洞允许未经身份验证的远程攻击者通过远程API调用触发拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2021-27358

# POC Description Source Link Shenlong Link
1 Grafana 6.7.3 through 7.4.1 snapshot functionality can allow an unauthenticated remote attacker to trigger a Denial of Service via a remote API call if a commonly used configuration is set. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-27358.yaml POC Details
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III. Intelligence Information for CVE-2021-27358

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Vendor Advisories for CVE-2021-27358 (1)

Other References for CVE-2021-27358 (3)

Same Patch Batch · n/a · 2021-03-18 · 45 CVEs total

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CVE-2021-26216 SeedDMS 跨站请求伪造漏洞
CVE-2021-26215 SeedDMS 跨站请求伪造漏洞
CVE-2021-28145 Portlandlabs Concrete5 跨站脚本漏洞

Showing top 20 of 45 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-27358

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