Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Atto in Moodle 2.8.x before 2.8.9 and 2.9.x before 2.9.3 allows remote attackers to cause a denial of service (disk consumption) by leveraging the guest role and entering drafts with the editor-autosave feature.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Moodle Atto模块拒绝服务漏洞
Vulnerability Description
Moodle是澳大利亚马丁-多基马（Martin Dougiamas）博士开发的一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。Atto是其中的一个专门为Moodle内置的javascript文本编辑器模块。 Moodle 2.8.9之前2.8.x版本和2.9.3之前2.9.x版本的Atto模块中存在安全漏洞。远程攻击者可通过以guest角色使用editor-autosave功能输入草稿，利用该漏洞造成拒绝服务（磁盘资源消耗）。
CVSS Information
N/A
Vulnerability Type
N/A