Improper input validation in Mantisbt
CVE-2018-9839
An issue was discovered in MantisBT through 1.3.14, and 2.0.0. Using a crafted request on bug_report_page.php (modifying the 'm_id' parameter), any user with REPORTER access or above is able to view any private issue's details (summary, description, steps to reproduce, additional information) when cloning it. By checking the 'Copy issue notes' and 'Copy attachments' checkboxes and completing the clone operation, this data also becomes public (except private notes).
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.012 (67.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: -0.000
Affected products
- Mantisbt — versions 2.0.0
Weakness classification (CWE)
References
- mantisbt.org/bugs/view.php (Exploit, Third Party Advisory, Issue Tracking)
- github.com/mantisbt/mantisbt/commit/1fbcd9bca2f2c77cb61624d36ddee4b3802c38ea (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-9839?
- CVE-2018-9839 is a medium-severity vulnerability in Mantisbt, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2019-06-06.
- How severe is CVE-2018-9839?
- Medium severity. CVSS v3 base score is 6.5 out of 10.