CVE-2021-30357 Information disclosure in SSL Network Extender Client for Linux
The SSL Network Extender Client for Linux reveals configuration file contents, allowing attackers to read files they should not access.
- 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-2021-30357?
CVE-2021-30357 is a medium-severity vulnerability in SSL Network Extender Client for Linux, published on 8 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SSL Network Extender Client for Linux before build 800008302 reveals part of the contents of the configuration file supplied, which allows partially disclosing files to which the user did not have access.
Weakness: CWE-209
Which versions are affected by CVE-2021-30357?
It affects 1 product.
Products include Checkpoint Ssl Network Extender.
How do I fix CVE-2021-30357?
No fix has been published for CVE-2021-30357 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-30357 being exploited?
There is no known exploitation of CVE-2021-30357 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in SSL Network Extender Client for Linux
Sources
Also known as GHSA-rh4f-mp79-c7jh.