CVE-2023-42787 Security feature bypass in FortiAnalyzer
Remote attackers with low privileges can bypass client-side security checks to access privileged web consoles in FortiManager and FortiAnalyzer.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-42787?
CVE-2023-42787 is a medium-severity vulnerability in Fortinet Fortianalyzer, published on 10 Oct 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-602
Which versions are affected by CVE-2023-42787?
It affects 2 products.
Products include Fortinet Fortianalyzer, Fortinet Fortimanager.
How do I fix CVE-2023-42787?
No fix has been published for CVE-2023-42787 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-42787 being exploited?
There is no known exploitation of CVE-2023-42787 in the wild and no public exploit code.
Other vulnerabilities in Fortinet Fortianalyzer
- CVE-2026-24858 Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel
- CVE-2023-25610 Memory corruption in FortiAnalyzer
- CVE-2021-32603 Server-side request forgery in Fortinet FortiAnalyzer, FortiManager
- CVE-2020-12817 Cross-site scripting in Fortinet FortiAnalyzer
- CVE-2024-48886 Auth bypass in FortiOS
Sources
Also known as GHSA-p47r-gpqq-3w72.