漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
mdjnelson/moodle-mod_customcert Vulnerable to Authorization Bypass Through User-Controlled Key
Vulnerability Description
mdjnelson/moodle-mod_customcert is a Moodle plugin for creating dynamically generated certificates with complete customization via the web browser. Prior to versions 4.4.9 and 5.0.3, a teacher who holds `mod/customcert:manage` in any single course can read and silently overwrite certificate elements belonging to any other course in the Moodle installation. The `core_get_fragment` callback `editelement` and the `mod_customcert_save_element` web service both fail to verify that the supplied `elementid` belongs to the authorized context, enabling cross-course information disclosure and data tampering. Versions 4.4.9 and 5.0.3 fix the issue.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Vulnerability Type
通过用户控制密钥绕过授权机制
Vulnerability Title
Custom certificate activity 安全漏洞
Vulnerability Description
Custom certificate activity是Mark Nelson个人开发者的一个动态生成可定制PDF证书的插件。 Custom certificate activity 4.4.9之前版本和5.0.3之前版本存在安全漏洞,该漏洞源于core_get_fragment回调和mod_customcert_save_element Web服务未验证提供的elementid是否属于授权上下文,可能导致跨课程信息泄露和数据篡改。
CVSS Information
N/A
Vulnerability Type
N/A