CVE-2023-32699: Metersphere

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

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.

Affected products

• Metersphere Metersphere: up to and including 2.9.1

Published 2023-05-30. Last modified 2026-06-17.