xml-crypto Vulnerable to XML Signature Verification Bypass via Multiple SignedInfo References

xml-crypto is an XML digital signature and encryption library for Node.js. An attacker may be able to exploit a vulnerability in versions prior to 6.0.1, 3.2.1, and 2.1.6 to bypass authentication or authorization mechanisms in systems that rely on xml-crypto for verifying signed XML documents. The vulnerability allows an attacker to modify a valid signed XML message in a way that still passes signature verification checks. For example, it could be used to alter critical identity or access control attributes, enabling an attacker with a valid account to escalate privileges or impersonate another user. Users of versions 6.0.0 and prior should upgrade to version 6.0.1 to receive a fix. Those who are still using v2.x or v3.x should upgrade to patched versions 2.1.6 or 3.2.1, respectively.

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密码学签名的验证不恰当

NPM xml-crypto 数据伪造问题漏洞

NPM xml-crypto是NPM公司的一个数字签名和加密库。 NPM xml-crypto 6.0.0及之前版本存在安全漏洞，该漏洞源于绕过身份验证或授权机制，允许攻击者修改有效的签名XML消息。

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