CVE-2023-41327— WireMock 代码问题漏洞
一分钟漏洞结论
影响对象
wiremock wiremock
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。
WireMock是WireMock开源的一种流行的API模拟测试开源工具。 WireMock存在代码问题漏洞，该漏洞源于从代理模式过滤目标地址对Webhooks不起作用。
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一、 漏洞 CVE-2023-41327 基础信息
漏洞信息
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Vulnerability Title
Controlled SSRF through URL in the WireMock
来源: CVE Program / CVE List V5
Vulnerability Description
WireMock is a tool for mocking HTTP services. WireMock can be configured to only permit proxying (and therefore recording) to certain addresses. This is achieved via a list of allowed address rules and a list of denied address rules, where the allowed list is evaluated first.
Until WireMock Webhooks Extension 3.0.0-beta-15, the filtering of target addresses from the proxy mode DID NOT work for Webhooks, so the users were potentially vulnerable regardless of the `limitProxyTargets` settings. Via the WireMock webhooks configuration, POST requests from a webhook might be forwarded to an arbitrary service reachable from WireMock’s instance. For example, If someone is running the WireMock docker Container inside a private cluster, they can trigger internal POST requests against unsecured APIs or even against secure ones by passing a token, discovered using another exploit, via authentication headers. This issue has been addressed in versions 2.35.1 and 3.0.3 of wiremock. Wiremock studio has been discontinued and will not see a fix. Users unable to upgrade should use external firewall rules to define the list of permitted destinations.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
来源: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
来源: CVE Program / CVE List V5
Vulnerability Title
WireMock 代码问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
WireMock是WireMock开源的一种流行的API模拟测试开源工具。 WireMock存在代码问题漏洞，该漏洞源于从代理模式过滤目标地址对Webhooks不起作用。
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
二、漏洞 CVE-2023-41327 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2023-41327 厂商安全公告 (1)
-
https://github.com/wiremock/wiremock/security/advisories/GHSA-hq8w-9w8w-pmx7 x_refsource_CONFIRM
CVE-2023-41327 其他参考 (2)
-
https://github.com/wiremock/wiremock/releases/tag/3.0.0-beta-15 x_refsource_MISC
同批安全公告 · wiremock · 2023-09-06 · 共 3 条
| CVE-2023-39967 | 10.0 CRITICAL | WireMock 代码问题漏洞 |
| CVE-2023-41329 | 3.9 LOW | WireMock 安全漏洞 |