漏洞信息
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Vulnerability Title
OpenSignLabs OpenSign - Insecure Direct Object Reference
Vulnerability Description
An insecure direct object reference vulnerability in OpenSignLabs OpenSign through 2.37.0 allows unauthenticated remote attackers to retrieve any contact record via the getcontact Parse cloud function. The function executes with useMasterKey and performs no authentication or authorization checks before returning the requested contact object. An attacker can enumerate and read all contact records including personally identifiable information without credentials.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Vulnerability Type
通过用户控制密钥绕过授权机制
Vulnerability Title
OpenSignLabs OpenSign 授权问题漏洞
Vulnerability Description
OpenSignLabs OpenSign是OpenSignLabs组织的一款数字文档签名解决方案。 OpenSignLabs OpenSign 2.37.0及之前版本存在授权问题漏洞,该漏洞源于不安全的直接对象引用,未经身份验证的远程攻击者可通过getcontact Parse云函数检索任意联系记录,导致包含个人身份信息的联系记录泄露。
CVSS Information
N/A
Vulnerability Type
N/A