Vulnerability in Fortinet Fortianalyzer
CVE-2023-42787
A client-side enforcement of server-side security [CWE-602] vulnerability in Fortinet FortiManager version 7.4.0 and before 7.2.3 and FortiAnalyzer version 7.4.0 and before 7.2.3 may allow a remote attacker with low privileges to access a privileged web console via client side code execution.
EPSS: 0.014 (69.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Fortinet Fortianalyzer — versions 7.4.0, 7.2.0, 7.0.0
- Fortinet Fortianalyzer-bigdata — versions 7.2.0, 7.0.1, 6.4.5
- Fortinet Fortianalyzer Cloud — versions 7.0.1
- Fortinet Fortimanager — versions 7.4.0, 7.2.0, 7.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@fortinet.com (Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-42787?
- CVE-2023-42787 is a medium-severity vulnerability in Fortinet Fortianalyzer, classified under CWE-602. CVSS score: 6.5/10. Published 2023-10-10.
- How severe is CVE-2023-42787?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2023-42787 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.