CVE-2020-9300
NVD-CWE-OtherPublished: November 9, 2020· Updated: Jun 17, 2026
Official Description
The Access Control issues include allowing a regular user to view a restricted incident, user role escalation to admin, users adding themselves as a participant in a restricted incident, and users able to view restricted incidents via the search feature. If your install has followed the secure deployment guidelines the risk of this is lowered, as this may only be exploited by an authenticated user.
Technical Analysis
CVE-2020-9300 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (NVD-CWE-Other)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2020-9300 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts