Vulnerability Information
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Vulnerability Title
SAML XML Signature wrapping
Vulnerability Description
PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping because it did not validate the SAML document against an XML schema. This allowed invalid XML documents to be processed and such a document can trick pysaml2 with a wrapped signature. This is fixed in PySAML2 6.5.0.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Vulnerability Type
密码学签名的验证不恰当
Vulnerability Title
Idpy Pysaml2 数据伪造问题漏洞
Vulnerability Description
Idpy Pysaml2是Idpy社区的一个基于Python的SAML服务器实现。 Idpy PySAML2 before 6.5.0 存在数据伪造问题漏洞，该漏洞源于存在加密签名验证错误漏洞。攻击者可利用该漏洞处理无效的XML文档。
CVSS Information
N/A
Vulnerability Type
N/A