Vulnerability in Fortinet Fortianalyzer
CVE-2023-25610
A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.6, version 6.4.0 through 6.4.11 and version 6.2.12 and below, FortiProxy version 7.2.0 through 7.2.2, version 7.0.0 through 7.0.8, version 2.0.12 and below and FortiOS-6K7K version 7.0.5, version 6.4.0 through 6.4.10 and version 6.2.0 through 6.2.10 and below allows a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.183 (97.2th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.183 · newest: 0.183 · change: 0.000
Affected products
- Fortinet Fortianalyzer — versions 7.2.0, 7.0.0, 6.4.0
- Fortinet Fortimanager — versions 7.2.0, 7.0.0, 6.4.0
- Fortinet Fortios — versions 7.2.0, 7.0.0, 6.4.0
- Fortinet Fortios-6k7k — versions 7.0.5, 6.4.10, 6.4.8
- Fortinet Fortiproxy — versions 7.2.0, 7.0.0, 2.0.0
- Fortinet Fortiswitch
- Fortinet Fortiswitchmanager — versions 7.2.0, 7.0.0
- Fortinet Fortiweb — versions 7.2.0, 7.0.0, 6.4.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- fortiguard.com/psirt/FG-IR-23-001 (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-25610?
- CVE-2023-25610 is a critical-severity vulnerability in Fortinet Fortianalyzer, classified under Buffer Underwrite. CVSS score: 9.8/10. Published 2025-03-24.
- How severe is CVE-2023-25610?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-25610 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.