CVE-2024-3388 PAN-OS: User Impersonation in GlobalProtect SSL VPN
An authenticated attacker can impersonate another user to send packets to internal assets, bypassing authorization controls in PAN-OS GlobalProtect.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-3388?
CVE-2024-3388 is a medium-severity missing authorization vulnerability in Paloaltonetworks Pan-Os, published on 10 Apr 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A vulnerability in the GlobalProtect Gateway in Palo Alto Networks PAN-OS software enables an authenticated attacker to impersonate another user and send network packets to internal assets. However, this vulnerability does not allow the attacker to receive response packets from those internal assets.
Which versions are affected by CVE-2024-3388?
It affects 2 products.
Products include Paloaltonetworks Pan-Os, Paloaltonetworks Prisma Access.
How do I fix CVE-2024-3388?
No fix has been published for CVE-2024-3388 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2024-3388 being exploited?
There is no known exploitation of CVE-2024-3388 in the wild and no public exploit code.
Other vulnerabilities in Paloaltonetworks Pan-Os
- CVE-2024-3400 Palo Alto Networks PAN-OS Command Injection
- CVE-2020-2021 Palo Alto Networks PAN-OS Authentication Bypass
- CVE-2017-15944 Palo Alto Networks PAN-OS Remote Code Execution
- CVE-2026-0300 Palo Alto Networks PAN-OS Out-of-bounds Write
- CVE-2024-0012 Palo Alto Networks PAN-OS Management Interface Authentication Bypass
Sources
Also known as GHSA-wmmf-r63x-5jrw.