CVE-2019-18375 Auth bypass in Symantec Advanced Secure Gateway (ASG) and ProxySG
Remote attackers with management interface access can hijack user sessions to gain unauthorized control of the management console.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-18375?
CVE-2019-18375 is a medium-severity authentication bypass vulnerability in Symantec Advanced Secure Gateway (ASG) and ProxySG, published on 9 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The ASG and ProxySG management consoles are susceptible to a session hijacking vulnerability. A remote attacker, with access to the appliance management interface, can hijack the session of a currently logged-in user and access the management console.
Which versions are affected by CVE-2019-18375?
It affects 2 products.
Products include Broadcom Advanced Secure Gateway, Broadcom Symantec Proxysg.
How do I fix CVE-2019-18375?
No fix has been published for CVE-2019-18375 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2019-18375 being exploited?
There is no known exploitation of CVE-2019-18375 in the wild and no public exploit code.
Other vulnerabilities in Symantec Advanced Secure Gateway (ASG) and ProxySG
- CVE-2023-23952 Command injection in Advanced Secure Gateway, Content Analysis
- CVE-2018-5241 Auth bypass in Advanced Secure Gateway (ASG)
- CVE-2021-46825 Other in Advance Secure Gateway and ProxySG
- CVE-2023-23955 Server-side request forgery in Advanced Secure Gateway, Content Analysis
- CVE-2023-23953 Privilege escalation in Advanced Secure Gateway, Content Analysis
Sources
Also known as GHSA-56qq-4q2h-c244.