cve/2023/CVE-2023-32699.md

### [CVE-2023-32699](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32699)
![](https://img.shields.io/static/v1?label=Product&message=metersphere&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3C%202.10%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-770%3A%20Allocation%20of%20Resources%20Without%20Limits%20or%20Throttling&color=brighgreen)

### Description

MeterSphere is an open source continuous testing platform. Version 2.9.1 and prior are vulnerable to denial of service. ​The `checkUserPassword` method is used to check whether the password provided by the user matches the password saved in the database, and the `CodingUtil.md5` method is used to encrypt the original password with MD5 to ensure that the password will not be saved in plain text when it is stored. If a user submits a very long password when logging in, the system will be forced to execute the long password MD5 encryption process, causing the server CPU and memory to be exhausted, thereby causing a denial of service attack on the server. This issue is fixed in version 2.10.0-lts with a maximum password length.

### POC

#### Reference
- https://github.com/metersphere/metersphere/security/advisories/GHSA-qffq-8gf8-mhq7

#### Github
No PoCs found on GitHub currently.