CVE-2020-35849
MantisBT Incorrect Authorization for bug_revision_view_page.php check
7.5
HIGH
CVSS 3.1
EPSS 0.76%
Description
An issue was discovered in MantisBT before 2.24.4. An incorrect access check in bug_revision_view_page.php allows an unprivileged attacker to view the Summary field of private issues, as well as bugnotes revisions, gaining access to potentially confidential information via the bugnote_id parameter.
How to fix CVE-2020-35849
To remediate CVE-2020-35849, upgrade the affected package to a fixed version below.
- —upgrade to 2.24.4 or later
Is CVE-2020-35849 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.24.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |