CNVD-2016-01382
Vulnerability from cnvd - Published: 2016-03-01
VLAI
Title
Apache Tomcat Security Manager安全限制绕过漏洞
Description
Apache Tomcat是一个流行的开源JSP应用服务器程序。
Apache Tomcat Security Manager在ResourceLinkFactory.setGlobalContext()公共方法的实现上存在安全限制绕过漏洞,攻击者通过恶意的web应用注入全局上下文，利用此漏洞可破坏其他web应用或读写应用数据。
Severity
中
Patch Name
Apache Tomcat Security Manager安全限制绕过漏洞的补丁
Patch Description
Apache Tomcat是一个流行的开源JSP应用服务器程序。
Apache Tomcat Security Manager在ResourceLinkFactory.setGlobalContext()公共方法的实现上存在安全限制绕过漏洞,攻击者通过恶意的web应用注入全局上下文，利用此漏洞可破坏其他web应用或读写应用数据。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
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://tomcat.apache.org/
Reference
http://tomcat.apache.org/security-9.html
Impacted products
| Name | ['Apache Tomcat 7.0.0-7.0.67', 'Apache Tomcat 8.0.0.RC1-8.0.30', 'Apache Tomcat 9.0.0.M1-9.0.0.M2'] |
|---|
{
"bids": {
"bid": {
"bidNumber": "83326"
}
},
"cves": {
"cve": {
"cveNumber": "CVE-2016-0763"
}
},
"description": "Apache Tomcat\u662f\u4e00\u4e2a\u6d41\u884c\u7684\u5f00\u6e90JSP\u5e94\u7528\u670d\u52a1\u5668\u7a0b\u5e8f\u3002\r\n\r\nApache Tomcat Security Manager\u5728ResourceLinkFactory.setGlobalContext()\u516c\u5171\u65b9\u6cd5\u7684\u5b9e\u73b0\u4e0a\u5b58\u5728\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e,\u653b\u51fb\u8005\u901a\u8fc7\u6076\u610f\u7684web\u5e94\u7528\u6ce8\u5165\u5168\u5c40\u4e0a\u4e0b\u6587\uff0c\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u7834\u574f\u5176\u4ed6web\u5e94\u7528\u6216\u8bfb\u5199\u5e94\u7528\u6570\u636e\u3002",
"discovererName": "Apache Tomcat security team",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://tomcat.apache.org/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2016-01382",
"openTime": "2016-03-01",
"patchDescription": "Apache Tomcat\u662f\u4e00\u4e2a\u6d41\u884c\u7684\u5f00\u6e90JSP\u5e94\u7528\u670d\u52a1\u5668\u7a0b\u5e8f\u3002\r\n\r\nApache Tomcat Security Manager\u5728ResourceLinkFactory.setGlobalContext()\u516c\u5171\u65b9\u6cd5\u7684\u5b9e\u73b0\u4e0a\u5b58\u5728\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e,\u653b\u51fb\u8005\u901a\u8fc7\u6076\u610f\u7684web\u5e94\u7528\u6ce8\u5165\u5168\u5c40\u4e0a\u4e0b\u6587\uff0c\u5229\u7528\u6b64\u6f0f\u6d1e\u53ef\u7834\u574f\u5176\u4ed6web\u5e94\u7528\u6216\u8bfb\u5199\u5e94\u7528\u6570\u636e\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Apache Tomcat Security Manager\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Apache Tomcat 7.0.0-7.0.67",
"Apache Tomcat 8.0.0.RC1-8.0.30",
"Apache Tomcat 9.0.0.M1-9.0.0.M2"
]
},
"referenceLink": "http://tomcat.apache.org/security-9.html",
"serverity": "\u4e2d",
"submitTime": "2016-02-26",
"title": "Apache Tomcat Security Manager\u5b89\u5168\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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