CVE-2018-20813 Other in n/a
An input validation flaw in the login_meeting.cgi script of Pulse Secure Pulse Connect Secure allows for unspecified impacts.
- 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-2018-20813?
CVE-2018-20813 is a critical vulnerability in Ivanti Connect Secure, published on 16 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An input validation issue has been found with login_meeting.cgi in Pulse Secure Pulse Connect Secure 8.3RX before 8.3R2.
Weakness: CWE-20
Which versions are affected by CVE-2018-20813?
It affects 1 product.
Products include Ivanti Connect Secure.
How do I fix CVE-2018-20813?
No fix has been published for CVE-2018-20813 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-20813 being exploited?
There is no known exploitation of CVE-2018-20813 in the wild and no public exploit code.
Other vulnerabilities in Ivanti Connect Secure
- CVE-2021-22893 Ivanti Pulse Connect Secure Use-After-Free
- CVE-2019-11510 Ivanti Pulse Connect Secure Arbitrary File Read
- CVE-2024-21887 Ivanti Connect Secure and Policy Secure Command Injection
- CVE-2025-22457 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow
- CVE-2025-0282 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow
Sources
Also known as GHSA-r2j5-h2gf-999c.