漏洞信息
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Vulnerability Title
PHPEMS Coupon race condition
Vulnerability Description
A vulnerability was detected in PHPEMS up to 11.0. The impacted element is an unknown function of the component Coupon Handler. Performing a manipulation results in race condition. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitability is regarded as difficult. The exploit is now public and may be used.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Vulnerability Title
PHPEMS 竞争条件问题漏洞
Vulnerability Description
PHPEMS是一个PHP在线模拟考试系统。 PHPEMS 11.0及之前版本存在竞争条件问题漏洞，该漏洞源于组件Coupon Handler存在竞争条件，可能导致竞争条件攻击。
CVSS Information
N/A
Vulnerability Type
N/A