Auth bypass in Metersphere
CVE-2023-30550
MeterSphere is an open source continuous testing platform, covering functions such as test tracking, interface testing, UI testing, and performance testing. This IDOR vulnerability allows the administrator of a project to modify other projects under the workspace. An attacker can obtain some operating permissions. The issue has been fixed in version 2.9.0.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (50.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Metersphere — versions < 2.9.0
Weakness classification (CWE)
References
- github.com/metersphere/metersphere/security/advisories/GHSA-j5cq-cpw2-gp2q (Exploit, Third Party Advisory)
- github.com/metersphere/metersphere/releases/tag/v2.9.0 (Release Notes)
Frequently asked questions
- What is CVE-2023-30550?
- CVE-2023-30550 is a medium-severity vulnerability in Metersphere, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.8/10. Published 2023-05-04.
- How severe is CVE-2023-30550?
- Medium severity. CVSS v3 base score is 6.8 out of 10.