Auth bypass in Fit2cloud Jumpserver
CVE-2024-29020
JumpServer is an open source bastion host and an operation and maintenance security audit system. An authorized attacker can obtain sensitive information contained within playbook files if they manage to learn the playbook_id of another user. This breach of confidentiality can lead to information disclosure and exposing sensitive data. This vulnerability is fixed in v3.10.6.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (19.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 19.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Fit2cloud Jumpserver
- Jumpserver — versions >= 3.0.0, <= 3.10.5
Weakness classification (CWE)
References
- github.com/jumpserver/jumpserver/security/advisories/GHSA-7mqc-23hr-cr62 (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-29020?
- CVE-2024-29020 is a medium-severity vulnerability in Fit2cloud Jumpserver, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.6/10. Published 2024-03-29.
- How severe is CVE-2024-29020?
- Medium severity. CVSS v3 base score is 4.6 out of 10.