Path Traversal in Fit2cloud Jumpserver
CVE-2023-42819
JumpServer is an open source bastion host. Logged-in users can access and modify the contents of any file on the system. A user can use the 'Job-Template' menu and create a playbook named 'test'. Get the playbook id from the detail page, l…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.019 (76.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.9 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L.
Affected products
- Fit2cloud Jumpserver
- Jumpserver — versions >= 3.0.0, < 3.6.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-42819?
- CVE-2023-42819 is a high-severity vulnerability in Fit2cloud Jumpserver, classified under Path Traversal. CVSS score: 8.9/10. Published 2023-09-27.
- How severe is CVE-2023-42819?
- High severity. CVSS v3 base score is 8.9 out of 10.
- Is CVE-2023-42819 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.