cnvd - cnvd-2022-10745

cnvd-2022-10745

Vulnerability from cnvd

Title: Apache Dubbo格式化字符串错误漏洞

Description:

Apache Dubbo是美国阿帕奇（Apache）基金会的一款基于Java的轻量级RPC（远程过程调用）框架。该产品提供了基于接口的远程呼叫、容错和负载平衡以及自动服务注册和发现等功能。

Apache Dubbo存在代码注入漏洞，该漏洞源于 Dubbo 中的某些组件会尝试打印输入参数的格式化字符串，这可能会导致具有特殊toString方法的恶意定制bean的RCE。目前没有详细的漏洞细节提供。

Severity: 高

Patch Name: Apache Dubbo格式化字符串错误漏洞的补丁

Patch Description:

Apache Dubbo存在代码注入漏洞，该漏洞源于 Dubbo 中的某些组件会尝试打印输入参数的格式化字符串，这可能会导致具有特殊toString方法的恶意定制bean的RCE。目前没有详细的漏洞细节提供。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://lists.apache.org/thread.html/r40212261fd5d638074b65f22ac73eebe93ace310c79d4cfcca4863da%40%3Cdev.dubbo.apache.org%3E

Reference: https://www.cybersecurity-help.cz/vdb/SB2021091008

Impacted products

Name
Apache Dubbo >=2.7.0，<2.7.13

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2021-36161"
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CVE-2021-36161 (GCVE-0-2021-36161)

Vulnerability from cvelistv5

Published

2021-09-09 07:45

Modified

2024-08-04 00:47

Severity ?

CWE

Remote Code Execution

Summary

Some component in Dubbo will try to print the formated string of the input arguments, which will possibly cause RCE for a maliciously customized bean with special toString method. In the latest version, we fix the toString call in timeout, cache and some other places. Fixed in Apache Dubbo 2.7.13

References

▼	URL	Tags
	https://lists.apache.org/thread.html/r40212261fd5d638074b65f22ac73eebe93ace310c79d4cfcca4863da%40%3Cdev.dubbo.apache.org%3E	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Dubbo	Version: Apache Dubbo 2.7.x <

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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