Vulnerability in Fortinet Fortios, Fortiproxy
CVE-2021-26110
An improper access control vulnerability [CWE-284] in FortiOS autod daemon 7.0.0, 6.4.6 and below, 6.2.9 and below, 6.0.12 and below and FortiProxy 2.0.1 and below, 1.2.9 and below may allow an authenticated low-privileged attacker to escalate their privileges to super_admin via a specific crafted configuration of fabric automation CLI script and auto-script features.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (14.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Fortinet Fortios, Fortiproxy — versions FortiOS 7.0.0, 6.4.6 and below, 6.2.9 and below, 6.0.12 and below. FortiProxy 2.0.1 and below, 1.2.9 and below
- Fortinet Fortios — versions 7.0.0
- Fortinet Fortiproxy — versions 2.0.0, 2.0.1
References
- fortiguard.com/advisory/FG-IR-20-131 (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-26110?
- CVE-2021-26110 is a high-severity vulnerability in Fortinet Fortios, Fortiproxy. CVSS score: 7.8/10. Published 2021-12-08.
- How severe is CVE-2021-26110?
- High severity. CVSS v3 base score is 7.8 out of 10.