CVE-2017-4952
Quick assessment
Affected
VMware VMware Xenon
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
VMware Xenon是美国威睿（VMware）公司的一款编写REST的小型服务的开源框架，能够充当轻量级异步服务的主机。 VMware Xenon中存在安全漏洞，该漏洞源于程序没有充分的执行访问控制。远程攻击者可利用该漏洞获取信息。以下版本受到影响：VMware Xenon 1.5.7之前的1.x版本，1.5.4版本，1.3.7版本，1.1.0版本。
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I. Basic Information for CVE-2017-4952
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
VMware Xenon 1.x, prior to 1.5.4-CR7_1, 1.5.7_7, 1.5.4-CR6_2, 1.3.7-CR1_2, 1.1.0-CR0-3, 1.1.0-CR3_1,1.4.2-CR4_1, and 1.5.4_8, contains an authentication bypass vulnerability due to insufficient access controls for utility endpoints. Successful exploitation of this issue may result in information disclosure.
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
VMware Xenon 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VMware Xenon是美国威睿（VMware）公司的一款编写REST的小型服务的开源框架，能够充当轻量级异步服务的主机。 VMware Xenon中存在安全漏洞，该漏洞源于程序没有充分的执行访问控制。远程攻击者可利用该漏洞获取信息。以下版本受到影响：VMware Xenon 1.5.7之前的1.x版本，1.5.4版本，1.3.7版本，1.1.0版本。
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)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| VMware | VMware Xenon | 1.x prior to 1.5.4-CR7_1, 1.5.7_7, 1.5.4-CR6_2, 1.3.7-CR1_2, 1.1.0-CR0-3, 1.1.0-CR3_1,1.4.2-CR4_1, and 1.5.4_8. | - |
|
II. Public POCs for CVE-2017-4952
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2017-4952 (9)
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https://github.com/vmware/xenon/commit/c23964eb57e846126daef98ef7ed15400313e977 x_refsource_CONFIRM
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https://github.com/vmware/xenon/commit/055ae13603f0cc3cd7cf59f20ce314bf8db583e1 x_refsource_CONFIRM
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https://github.com/vmware/xenon/commit/ec30db9afada9cb52852082ce4d7d0095524f3b3 x_refsource_CONFIRM
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https://github.com/vmware/xenon/commit/756d893573414eec8635c2aba2345c4dcf10b21c x_refsource_CONFIRM
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https://github.com/vmware/xenon/commit/b1fd306047ecdac82661d636ebee801a7f2b3a0a x_refsource_CONFIRM
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https://github.com/vmware/xenon/commit/06b9947cf603ba40fd8b03bfeb2e84528a7ab592 x_refsource_CONFIRM
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https://github.com/vmware/xenon/commit/5682ef8d40569afd00fb9a5933e7706bb5b66713 x_refsource_CONFIRM
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https://github.com/vmware/xenon/commit/30ae41bccf418d88b52b35a81efb3c1304b798f8 x_refsource_CONFIRM
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https://github.com/vmware/xenon/commit/7a747d82b80cd38d2c11a0d9cdedb71c722a2c75 x_refsource_CONFIRM
Vendor Advisories for CVE-2017-4952 (1)
Mailing List Discussions for CVE-2017-4952 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2017-4952
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