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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.014 (70.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
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
- fortiguard.com/psirt/FG-IR-23-187 (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.