Auth bypass in Fortinet Fortimail
CVE-2022-39945
An improper access control vulnerability [CWE-284] in FortiMail 7.2.0, 7.0.0 through 7.0.3, 6.4 all versions, 6.2 all versions, 6.0 all versions may allow an authenticated admin user assigned to a specific domain to access and modify other domains information via insecure direct object references (IDOR).
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (31.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 31.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Fortinet Fortimail — versions 7.2.0
- Fortinet Fortimail — versions FortiMail 7.2.0, 7.0.0 through 7.0.3, 6.4 all versions, 6.2 all versions, 6.0 all versions
Weakness classification (CWE)
References
- fortiguard.com/psirt/FG-IR-22-066 (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-39945?
- CVE-2022-39945 is a medium-severity vulnerability in Fortinet Fortimail, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.4/10. Published 2022-11-02.
- How severe is CVE-2022-39945?
- Medium severity. CVSS v3 base score is 5.4 out of 10.