CVE-2021-30357

5.3 mediumEPSS 23%

Medium (5.3) in checkpoint ssl network extender. EPSS 23% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 23% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)
CWE: CWE-209
Published: 2021-06-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

checkpoint:ssl_network_extender

References

https://supportcontent.checkpoint.com/solutions?id=sk173513
https://supportcontent.checkpoint.com/solutions?id=sk173513

Check your stack JSON