CNVD-2019-40714
Vulnerability from cnvd - Published: 2019-11-15
VLAI
Title
SimpleSAMLphp输入验证错误漏洞
Description
SimpleSAMLphp是一套实现了SAML 2.0服务提供者和标识提供者功能的PHP身份验证应用程序。
SimpleSAMLphp存在安全漏洞，该漏洞源于程序未能正确验证XML文件中的加密签名。攻击者可借助特制的XML消息利用该漏洞伪造其他用户或提升权限。
Severity
中
Patch Name
SimpleSAMLphp输入验证错误漏洞的补丁
Patch Description
SimpleSAMLphp是一套实现了SAML 2.0服务提供者和标识提供者功能的PHP身份验证应用程序。
SimpleSAMLphp存在安全漏洞，该漏洞源于程序未能正确验证XML文件中的加密签名。攻击者可借助特制的XML消息利用该漏洞伪造其他用户或提升权限。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
厂商已发布了漏洞修复程序，请及时关注更新： https://simplesamlphp.org
Reference
https://seclists.org/bugtraq/2019/Nov/8
Impacted products
| Name | SimpleSAMLphp SimpleSAMLphp <3.0.3 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2019-3465"
}
},
"description": "SimpleSAMLphp\u662f\u4e00\u5957\u5b9e\u73b0\u4e86SAML 2.0\u670d\u52a1\u63d0\u4f9b\u8005\u548c\u6807\u8bc6\u63d0\u4f9b\u8005\u529f\u80fd\u7684PHP\u8eab\u4efd\u9a8c\u8bc1\u5e94\u7528\u7a0b\u5e8f\u3002\n\nSimpleSAMLphp\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1XML\u6587\u4ef6\u4e2d\u7684\u52a0\u5bc6\u7b7e\u540d\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684XML\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u4f2a\u9020\u5176\u4ed6\u7528\u6237\u6216\u63d0\u5347\u6743\u9650\u3002",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://simplesamlphp.org",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2019-40714",
"openTime": "2019-11-15",
"patchDescription": "SimpleSAMLphp\u662f\u4e00\u5957\u5b9e\u73b0\u4e86SAML 2.0\u670d\u52a1\u63d0\u4f9b\u8005\u548c\u6807\u8bc6\u63d0\u4f9b\u8005\u529f\u80fd\u7684PHP\u8eab\u4efd\u9a8c\u8bc1\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nSimpleSAMLphp\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1XML\u6587\u4ef6\u4e2d\u7684\u52a0\u5bc6\u7b7e\u540d\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684XML\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u4f2a\u9020\u5176\u4ed6\u7528\u6237\u6216\u63d0\u5347\u6743\u9650\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": "SimpleSAMLphp\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "SimpleSAMLphp SimpleSAMLphp \u003c3.0.3"
},
"referenceLink": "https://seclists.org/bugtraq/2019/Nov/8",
"serverity": "\u4e2d",
"submitTime": "2019-11-07",
"title": "SimpleSAMLphp\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\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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