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CVE-2024-32028— OpenTelemetry .NET 安全漏洞

一分钟漏洞结论

影响对象
open-telemetry opentelemetry-dotnet
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

OpenTelemetry .NET是OpenTelemetry公司的OpenTelemetry的.NET客户端。 OpenTelemetry .NET 存在安全漏洞，该漏洞源于允许泄露敏感信息。

CVSS 4.1 · Medium EPSS 0.29% · P22
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一、 漏洞 CVE-2024-32028 基础信息

漏洞信息
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Vulnerability Title
Sensitive query parameters logged by default in OpenTelemetry.Instrumentation http and AspNetCore
来源: CVE Program / CVE List V5
Vulnerability Description
OpenTelemetry dotnet is a dotnet telemetry framework. In affected versions of `OpenTelemetry.Instrumentation.Http` and `OpenTelemetry.Instrumentation.AspNetCore` the `url.full` writes attribute/tag on spans (`Activity`) when tracing is enabled for outgoing http requests and `OpenTelemetry.Instrumentation.AspNetCore` writes the `url.query` attribute/tag on spans (`Activity`) when tracing is enabled for incoming http requests. These attributes are defined by the Semantic Conventions for HTTP Spans. Up until version `1.8.1` the values written by `OpenTelemetry.Instrumentation.Http` & `OpenTelemetry.Instrumentation.AspNetCore` will pass-through the raw query string as was sent or received (respectively). This may lead to sensitive information (e.g. EUII - End User Identifiable Information, credentials, etc.) being leaked into telemetry backends (depending on the application(s) being instrumented) which could cause privacy and/or security incidents. Note: Older versions of `OpenTelemetry.Instrumentation.Http` & `OpenTelemetry.Instrumentation.AspNetCore` may use different tag names but have the same vulnerability. The `1.8.1` versions of `OpenTelemetry.Instrumentation.Http` & `OpenTelemetry.Instrumentation.AspNetCore` will now redact by default all values detected on transmitted or received query strings. Users are advised to upgrade. There are no known workarounds for this vulnerability.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
敏感数据的不恰当跨边界移除
来源: CVE Program / CVE List V5
Vulnerability Title
OpenTelemetry .NET 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
OpenTelemetry .NET是OpenTelemetry公司的OpenTelemetry的.NET客户端。 OpenTelemetry .NET 存在安全漏洞，该漏洞源于允许泄露敏感信息。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商 产品 影响版本 CPE 订阅
open-telemetry opentelemetry-dotnet < 1.8.1 -

二、漏洞 CVE-2024-32028 的公开POC

# POC 描述 源链接 神龙链接
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三、漏洞 CVE-2024-32028 的情报信息

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CVE-2024-32028 补丁与修复 (1)

CVE-2024-32028 厂商安全公告 (1)

CVE-2024-32028 其他参考 (1)

IV. Related Vulnerabilities

Same product: opentelemetry-dotnet
Same vendor: open-telemetry
Same weakness: CWE-212

V. Comments for CVE-2024-32028

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